Indermun, Vartikka, and Dolly Elizabeth Mthembu. “The Effects of Performance Management and Development on the Performance of Modern Public Sector Organisations”. JOURNAL OF SOCIAL SCIENCE RESEARCH 8, no. 1 (June 24, 2015): 1529–1534. Accessed April 23, 2024. https://rajpub.com/index.php/jssr/article/view/6622.