Szabó, Lajos, and Anikó Csepregi. “Middle Managers, Their Organization and Knowledge Sharing: Examination of Knowledge Sharing Maturity”. JOURNAL OF SOCIAL SCIENCE RESEARCH 7, no. 1 (March 4, 2015): 1192–1205. Accessed May 8, 2024. https://rajpub.com/index.php/jssr/article/view/3510.