Iipinge, Sakaria M., Gilbert N. Likando, Erkkie Haipinge, and Pamela Claassen. “Student Evaluation at Windhoek College of Education: Evidence of Quality Assurance to Improve Teaching and Learning”. Journal for Studies in Humanities and Social Sciences (March 25, 2015): 087–093. Accessed July 3, 2024. https://journals.unam.edu.na/index.php/JSHSS/article/view/891.