Using Scopus and OpenAlex APIs to retrieve bibliographic data for evidence synthesis. A procedure based on Bash and SQL

This code base was developed to retrieve bibliographic data from Scopus and OpenAlex APIs to support evidence synthesis and is written in Bash and SQL. The code base constitutes Supplementary Material to the article "Using Scopus and OpenAlex APIs to retrieve bibliographic data for evidence synthesis. A procedure based on Bash and SQL" published in MethodsX. The article provides an overview of the procedure and its context and is available freely from https://dx.doi.org/10.1016/j.mex.2024.102601.