Lok WF, Yau PW. A case study of direct assessment of students’ manipulative skills in chemistry practical: Perspective of lecturers. AJATeL [Internet]. 2020 Jul. 3 [cited 2024 Nov. 24];10(2):10-7. Available from: https://ejournal.upsi.edu.my/index.php/AJATeL/article/view/3558