Yusof Y, Bako IH, Roddin R, Ibrahim Mukhtar M, Hamid H. Competencies Needed for Improving Teaching Among Lecturers of Polytechnics in North-Western Nigeria. jtet [Internet]. 2023 Mar. 30 [cited 2024 Jul. 18];15(1):1-8. Available from: https://publisher.uthm.edu.my/ojs/index.php/JTET/article/view/13504