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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Data visualizations illustrating various distributions: (a) annual publication counts over the years, (b) distribution of fields in the analyzed dataset, (c) geographical distribution of contributions by country, and (d) distribution of document types. According to Scopus data.