Haufiku, Isidor. “The Teachers’ Perceptions on Professional Development at Selected Rural Schools in the Ongha Circuit, Namibia”. The Namibia CPD Journal for Educators 7, no. 1 (December 30, 2022): 8–26. Accessed May 4, 2024. https://journals.unam.edu.na/index.php/NCPDJE/article/view/1629.