diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/models/dynamic-vocabulary.component.ts b/src/app/shared/form/builder/ds-dynamic-form-ui/models/dynamic-vocabulary.component.ts
index 2b0d815dd8b..09ad4157801 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/models/dynamic-vocabulary.component.ts
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/models/dynamic-vocabulary.component.ts
@@ -55,6 +55,12 @@ export abstract class DsDynamicVocabularyComponent extends DynamicFormControlCom
    */
   public abstract pageInfo: PageInfo;
 
+  protected otherInfoValue: string;
+  protected otherName: string;
+  protected otherInfoKey: string;
+  public otherInfoValues: string[] = [];
+  public otherInfoValuesUnformatted: string[] = [];
+
   protected constructor(protected vocabularyService: VocabularyService,
                         protected layoutService: DynamicFormLayoutService,
                         protected validationService: DynamicFormValidationService,
@@ -202,11 +208,11 @@ export abstract class DsDynamicVocabularyComponent extends DynamicFormControlCom
    * @param authority
    */
   updateAuthority(authority: string) {
-      const currentValue: string = (this.model.value instanceof FormFieldMetadataValueObject
+    const currentValue: string = (this.model.value instanceof FormFieldMetadataValueObject
       || this.model.value instanceof VocabularyEntry) ? this.model.value.value : this.model.value;
     let security = null;
     if ( this.model.value instanceof VocabularyEntry) {
-       security  = this.model.value.securityLevel;
+      security  = this.model.value.securityLevel;
     } else {
       if (this.model.metadataValue) {
         security  = this.model.metadataValue.securityLevel;
@@ -250,7 +256,7 @@ export abstract class DsDynamicVocabularyComponent extends DynamicFormControlCom
         for (const key in otherInformation) {
           if (otherInformation.hasOwnProperty(key) && key.startsWith('data-')) {
             const fieldId = key.replace('data-', '');
-            const newValue: FormFieldMetadataValueObject = this.getOtherInformationValue(otherInformation[key]);
+            const newValue: FormFieldMetadataValueObject = this.getOtherInformationValue(otherInformation[key], key);
             if (isNotEmpty(newValue)) {
               const updatedModel = this.formBuilderService.updateModelValue(fieldId, newValue);
               if (isNotEmpty(updatedModel)) {
@@ -270,23 +276,42 @@ export abstract class DsDynamicVocabularyComponent extends DynamicFormControlCom
     }
   }
 
-  getOtherInformationValue(value: string): FormFieldMetadataValueObject {
-    if (isEmpty(value)) {
+  getOtherInformationValue(value: string, key: string): FormFieldMetadataValueObject {
+    if (isEmpty(value) || key === 'alternative-names' ) {
       return null;
     }
 
     let returnValue;
     if (value.indexOf('::') === -1) {
       returnValue = new FormFieldMetadataValueObject(value);
-    } else {
+    } else if (value.indexOf('|||') === -1) {
       returnValue = new FormFieldMetadataValueObject(
         value.substring(0, value.lastIndexOf('::')),
         null,
         null,
         value.substring(value.lastIndexOf('::') + 2)
       );
+    } else if (value.indexOf('|||') !== -1 && this.otherInfoValue) {
+      const unformattedValue =  this.otherInfoValuesUnformatted.find(otherInfoValue => otherInfoValue.includes(this.otherInfoValue || this.otherName));
+      const authorityValue = hasValue(unformattedValue) ?  unformattedValue.substring(unformattedValue.lastIndexOf('::') + 2) : null;
+      let otherInfo = {};
+      let alternativeValue;
+      otherInfo[key] = value;
+      if (hasValue(this.otherName)) {
+        const otherValues = value.split('|||');
+        alternativeValue = otherValues[0].substring(0, otherValues[0].lastIndexOf('::'));
+      }
+      returnValue = new FormFieldMetadataValueObject(
+        hasValue(alternativeValue) ? alternativeValue : this.otherInfoValue,
+        null,
+        null,
+        authorityValue,
+        null,
+        null,
+        null,
+        otherInfo
+      );
     }
-
     return returnValue;
   }
 
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.html b/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.html
index fe59791e6b9..da5cfcc26af 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.html
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.html
@@ -10,7 +10,7 @@
     <li class="list-item text-truncate text-primary font-weight-bold">{{entry.value}}</li>
     <ng-container *ngFor="let item of entry.otherInformation | dsObjNgFor">
       <li *ngIf="!item.key.startsWith('data-')" class="list-item text-truncate text-secondary"  >
-        {{ 'form.other-information.' + item.key | translate }} : {{item.value !== '' ? getOtherInfoValue(item.value) : ('form.other-information.not-available' | translate)}}
+        {{ 'form.other-information.' + item.key | translate }} : {{item.value !== '' ? getOtherInfoValue(item.value, item.key) : ('form.other-information.not-available' | translate)}}
       </li>
     </ng-container>
   </ul>
@@ -31,9 +31,14 @@
        aria-hidden="true"
        [authorityValue]="currentValue"
        (whenClickOnConfidenceNotAccepted)="whenClickOnConfidenceNotAccepted($event)"></i>
+    <i  *ngIf="otherInfoValues.length > 0 && (model.id === otherInfoKey || otherInfoKey === alternativeNamesKey || 'data-' + model.id === otherInfoKey)"
+        class="fa-solid fa-angle-down fa-fw fa-2x fa-fw position-absolute mt-1 p-0 additional-items-icon"
+        (click)="toggleOtherInfoSelection()"
+    ></i>
+
     <input #instance="ngbTypeahead"
            class="form-control"
-         [attr.aria-labelledby]="'label_' + model.id"
+           [attr.aria-labelledby]="'label_' + model.id"
            [attr.autoComplete]="model.autoComplete"
            [class.is-invalid]="showErrorMessages"
            [id]="model.id"
@@ -86,3 +91,15 @@
          (keypress)="$event.preventDefault()"
          (keyup)="$event.preventDefault()">
 </div>
+
+
+<div *ngIf="additionalInfoSelectIsOpen" class="bg-white border border-primary position-absolute additional-info-selection">
+  <span class="m-2 text-muted">{{'form.other-information.selection.' + otherInfoKey | translate}}</span>
+  <ul class="list-unstyled mb-0">
+    <ng-container *ngFor="let info of otherInfoValues">
+      <li [class.font-weight-bold]="(info === otherInfoValue && otherInfoKey !== alternativeNamesKey)  || (info === otherName && otherInfoKey === alternativeNamesKey) || (model.value && info === model.value['display'] && !otherInfoValue && !otherName)" class="list-item d-flex align-items-center p-2" (click)="selectAlternativeInfo(info)">
+        {{info}}
+      </li>
+    </ng-container>
+  </ul>
+</div>
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.scss b/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.scss
index 6e9b796bb90..1f8188fc9ff 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.scss
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.scss
@@ -40,3 +40,20 @@
   background-color: #fff;
   cursor: pointer;
 }
+
+.additional-items-icon {
+  padding-right: 5rem !important;
+  cursor: pointer;
+}
+.additional-info-selection {
+  z-index: 9999;
+  width: calc(100% - 10px);
+  border-radius: 4px;
+  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.175);
+  .list-item {
+    cursor: pointer;
+  }
+  .list-item:hover {
+    background-color: var(--bs-dropdown-link-hover-bg);
+  }
+}
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.ts b/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.ts
index 1e7e0e14290..c98ceb272a1 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.ts
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/models/onebox/dynamic-onebox.component.ts
@@ -1,4 +1,12 @@
-import { ChangeDetectorRef, Component, EventEmitter, Input, OnInit, Output, ViewChild } from '@angular/core';
+import {
+  ChangeDetectorRef,
+  Component,
+  EventEmitter,
+  Input,
+  OnInit,
+  Output,
+  ViewChild
+} from '@angular/core';
 import { UntypedFormGroup } from '@angular/forms';
 
 import {
@@ -67,6 +75,9 @@ export class DsDynamicOneboxComponent extends DsDynamicVocabularyComponent imple
   previousValue: any;
   inputValue: any;
   preloadLevel: number;
+  additionalInfoSelectIsOpen = false;
+  alternativeNamesKey = 'alternative-names';
+
 
   private isHierarchicalVocabulary$: Observable<boolean>;
   private subs: Subscription[] = [];
@@ -94,6 +105,7 @@ export class DsDynamicOneboxComponent extends DsDynamicVocabularyComponent imple
    * to display in the onebox popup.
    */
   search = (text$: Observable<string>) => {
+    this.additionalInfoSelectIsOpen = false;
     return text$.pipe(
       merge(this.click$),
       debounceTime(300),
@@ -167,7 +179,7 @@ export class DsDynamicOneboxComponent extends DsDynamicVocabularyComponent imple
    * @param event
    */
   onInput(event) {
-        if (!this.model.vocabularyOptions.closed && isNotEmpty(event.target.value)) {
+    if (!this.model.vocabularyOptions.closed && isNotEmpty(event.target.value)) {
       this.inputValue = new FormFieldMetadataValueObject(event.target.value);
       if (this.model.value) {
         if ((this.model.value as any).securityLevel != null) {
@@ -187,7 +199,7 @@ export class DsDynamicOneboxComponent extends DsDynamicVocabularyComponent imple
         if (isNotNull(this.inputValue) && this.model.value !== this.inputValue) {
           this.dispatchUpdate(this.inputValue);
         }
-         this.inputValue = null;
+        this.inputValue = null;
       }
       this.blur.emit(event);
     } else {
@@ -221,8 +233,23 @@ export class DsDynamicOneboxComponent extends DsDynamicVocabularyComponent imple
    */
   onSelectItem(event: NgbTypeaheadSelectItemEvent) {
     this.inputValue = null;
-    this.setCurrentValue(event.item);
-    this.dispatchUpdate(event.item);
+    const item = event.item;
+
+    if ( hasValue(item.otherInformation)) {
+      const otherInfoKeys = Object.keys(item.otherInformation).filter((key) => !key.startsWith('data'));
+      const hasMultipleValues = otherInfoKeys.some(key => hasValue(item.otherInformation[key]) && item.otherInformation[key].includes('|||'));
+
+      if (hasMultipleValues) {
+        this.setMultipleValuesForOtherInfo(otherInfoKeys, item);
+      } else {
+        this.resetMultipleValuesForOtherInfo();
+      }
+    } else {
+      this.resetMultipleValuesForOtherInfo();
+    }
+
+    this.setCurrentValue(item);
+    this.dispatchUpdate(item);
   }
 
   /**
@@ -287,22 +314,37 @@ export class DsDynamicOneboxComponent extends DsDynamicVocabularyComponent imple
       } else {
         result = value;
       }
+      this.currentValue = null;
+      this.cdr.detectChanges();
 
       this.currentValue = result;
       this.previousValue = result;
       this.cdr.detectChanges();
     }
-
+    if (hasValue(this.currentValue.otherInformation)) {
+      const infoKeys = Object.keys(this.currentValue.otherInformation);
+      this.setMultipleValuesForOtherInfo(infoKeys, this.currentValue);
+    }
   }
 
   /**
    * Get the other information value removing the authority section (after the last ::)
    * @param itemValue the initial item value
+   * @param itemKey
    */
-  getOtherInfoValue(itemValue: string): string {
+  getOtherInfoValue(itemValue: string, itemKey: string): string {
     if (!itemValue || !itemValue.includes('::')) {
       return itemValue;
     }
+
+    if (itemValue.includes('|||')) {
+      let result = '';
+      const values = itemValue.split('|||').map(item => item.substring(0, item.lastIndexOf('::')));
+      const lastIndex = values.length - 1;
+      values.forEach((value, i) => result += i === lastIndex ? value : value + ' · ');
+      return result;
+    }
+
     return itemValue.substring(0, itemValue.lastIndexOf('::'));
   }
 
@@ -311,4 +353,64 @@ export class DsDynamicOneboxComponent extends DsDynamicVocabularyComponent imple
       .filter((sub) => hasValue(sub))
       .forEach((sub) => sub.unsubscribe());
   }
+
+  toggleOtherInfoSelection() {
+    this.additionalInfoSelectIsOpen = !this.additionalInfoSelectIsOpen;
+  }
+
+  selectAlternativeInfo(info: string) {
+    this.searching = true;
+
+    if (this.otherInfoKey !== this.alternativeNamesKey) {
+      this.otherInfoValue = info;
+    } else {
+      this.otherName = info;
+    }
+
+    const temp = this.createVocabularyObject(info, info, this.currentValue.otherInformation);
+    this.currentValue = null;
+    this.currentValue = temp;
+
+    const event = {
+      item: this.currentValue
+    } as any;
+
+    this.onSelectItem(event);
+    this.searching = false;
+    this.toggleOtherInfoSelection();
+  }
+
+
+  setMultipleValuesForOtherInfo(keys: string[], item: any) {
+    const hasAlternativeNames = keys.includes(this.alternativeNamesKey);
+
+    this.otherInfoKey = hasAlternativeNames ? this.alternativeNamesKey : keys.find(key => hasValue(item.otherInformation[key]) && item.otherInformation[key].includes('|||'));
+    this.otherInfoValuesUnformatted = item.otherInformation[this.otherInfoKey] ? item.otherInformation[this.otherInfoKey].split('|||') : [];
+    this.otherInfoValues = this.otherInfoValuesUnformatted.map(unformattedItem => unformattedItem.substring(0, unformattedItem.lastIndexOf('::')));
+
+    if (hasAlternativeNames) {
+      this.otherName = hasValue(this.otherName) ? this.otherName : this.otherInfoValues[0];
+    }
+
+    if (keys.length > 1) {
+      this.otherInfoValue = hasValue(this.otherInfoValue) ? this.otherInfoValue :  this.otherInfoValues[0];
+    }
+  }
+
+  resetMultipleValuesForOtherInfo() {
+    this.otherInfoKey = undefined;
+    this.otherInfoValuesUnformatted = [];
+    this.otherInfoValues = [];
+    this.otherInfoValue = undefined;
+    this.otherName = undefined;
+  }
+
+  createVocabularyObject(display, value, otherInformation) {
+    return Object.assign(new VocabularyEntry(), this.model.value, {
+      display: display,
+      value: value,
+      otherInformation: otherInformation,
+      type: 'vocabularyEntry'
+    });
+  }
 }
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/models/tag/dynamic-tag.component.html b/src/app/shared/form/builder/ds-dynamic-form-ui/models/tag/dynamic-tag.component.html
index 887e0f00588..669de36ad6c 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/models/tag/dynamic-tag.component.html
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/models/tag/dynamic-tag.component.html
@@ -6,7 +6,7 @@
   <ds-chips [chips]="chips"
             [editable]="!model.readOnly"
             [showIcons]="model.hasAuthority"
-            [wrapperClass]="'border-bottom border-light'">
+            [wrapperClass]="'border-bottom'">
 
   <input *ngIf="!model.hasAuthority"
          class="border-0 form-control-plaintext tag-input flex-grow-1 mt-1 mb-1"
diff --git a/src/app/shared/form/builder/parsers/tag-field-parser.ts b/src/app/shared/form/builder/parsers/tag-field-parser.ts
index 08685e0e350..de5e99a8e4b 100644
--- a/src/app/shared/form/builder/parsers/tag-field-parser.ts
+++ b/src/app/shared/form/builder/parsers/tag-field-parser.ts
@@ -1,20 +1,23 @@
 import { FieldParser } from './field-parser';
 import { FormFieldMetadataValueObject } from '../models/form-field-metadata-value.model';
 import { DynamicTagModel, DynamicTagModelConfig } from '../ds-dynamic-form-ui/models/tag/dynamic-tag.model';
-
+import {DynamicFormControlLayout} from '@ng-dynamic-forms/core';
 export class TagFieldParser extends FieldParser {
-
   public modelFactory(fieldValue?: FormFieldMetadataValueObject | any, label?: boolean): any {
+    let clsTag: DynamicFormControlLayout;
+    clsTag = {
+      grid: {
+        container: 'mb-3 mt-3',
+      }
+    };
     const tagModelConfig: DynamicTagModelConfig = this.initModel(null, label);
     if (this.configData.selectableMetadata[0].controlledVocabulary
       && this.configData.selectableMetadata[0].controlledVocabulary.length > 0) {
       this.setVocabularyOptions(tagModelConfig, this.parserOptions.collectionUUID);
     }
-
     this.setValues(tagModelConfig, fieldValue, null, true);
-
-    const tagModel = new DynamicTagModel(tagModelConfig);
-
+    tagModelConfig.placeholder = 'Enter the Keywords';
+    const tagModel = new DynamicTagModel(tagModelConfig, clsTag);
     return tagModel;
   }
 
diff --git a/src/assets/i18n/en.json5 b/src/assets/i18n/en.json5
index 2cb67480df6..ffdb3155c18 100644
--- a/src/assets/i18n/en.json5
+++ b/src/assets/i18n/en.json5
@@ -3269,11 +3269,25 @@
 
   "item.preview.dc.identifier.arxiv": "arXiv ID",
 
-  "item.preview.dc.identifier.patentno": "Patent Number",
+  "item.preview.crispatent.document.description": "Document description:",
+
+  "item.preview.crispatent.document.issueDate": "Publication date:",
+
+  "item.preview.crispatent.document.kind": "Document Kind code:",
+
+  "item.preview.crispatent.document.title": "Document title:",
+
+  "item.preview.crispatent.kind": "Kind code:",
+
+  "item.preview.dc.contributor": "Applicants:",
+
+  "item.preview.dc.identifier.applicationnumber": "Application number:",
+
+  "item.preview.dc.identifier.patentno": "Patent number:",
 
   "item.preview.dc.subject.ipc": "Subject IPC",
 
-  "item.preview.dcterms.dateSubmitted": "Registration Date",
+  "item.preview.dcterms.dateSubmitted": "Registration date:",
 
   "item.preview.dc.identifier.isi": "ISI",
 
@@ -7344,4 +7358,14 @@
   "third-party-metrics-cookies.consent-settings": "consent settings",
 
   "third-party-metrics-blocked": "Some of the metrics are blocked by your",
+
+  "form.other-information.alternative-names": "Alternative names",
+
+  "form.other-information.selection.data-oairecerif_author_affiliation": "Select alternative affiliation",
+
+  "form.other-information.data-oairecerif_author_affiliation": "Affiliation",
+
+  "form.other-information.selection.data-crispj_coinvestigator_affiliation": "Affiliation",
+
+  "form.other-information.selection.alternative-names": "Select alternative name",
 }