abstract_retrieval      SCOPUS Abstract Retrieval
affil_search            Search Author Content on SCOPUS
affiliation_retrieval   SCOPUS Affiliation Retrieval
article_retrieval       ScienceDirect Article Retrieval
author_df               Search Author Content on SCOPUS
author_retrieval        SCOPUS Author Retrieval
author_search           Search Author Content on SCOPUS
embase_retrieval        SCOPUS Embase Retrieval
entitlement_retrieval   ScienceDirect Text Entitlement Retrieval
generic_elsevier_api    Generic Elsevier Search
get_api_key             Find API Key for Elsevier
get_author_info         Get Relevant Author Information and ID from
                        Scopus in DataFrame
get_complete_author_info
                        Get Complete Author Information and ID from
                        Scopus
object_retrieval        ScienceDirect Object Retrieval
recommendation_retrieval
                        ScienceDirect Article Recommendation Retrieval
replace_non_ascii       Replace non-ASCII characters
