Michael, Inyasi Victor, George Kavishe, and Andrew Malekani. “Challenges to Knowledge-Sharing Practices and Their Influence on Teaching Competencies Among Teachers in Selected Secondary Schools in Morogoro Municipality”. African Journal of Empirical Research 7, no. 3 (September 9, 2026). Accessed September 11, 2026. https://ajernet.net/ojs/index.php/ajernet/article/view/2076.