### Relevant Artilces:
- [Guide to Find in MongoDB](https://www.baeldung.com/mongodb-find)
- [Query Documents using Document ID in MongoDB](https://www.baeldung.com/mongodb-query-documents-id)
- [Insert Array Inside an Object in MongoDB](https://www.baeldung.com/java-mongodb-document-insert-array)
- [Guide to Filters in MongoDB](https://www.baeldung.com/java-mongodb-filters)
- [Add Field to an Existing MongoDB Bson Filter in Java](https://www.baeldung.com/java-mongodb-add-field-bson-filter)