Yeen Cheng, P., Talib, O., & Othman, A. (2019). SCIENCE TEACHING: PERCEPTIONS, ATTITUDES AND INSTRUCTIONAL PRACTICES (1 - 16). Jurnal Pendidikan Sains Dan Matematik Malaysia, 6(2), 1-16. https://ejournal.upsi.edu.my/index.php/JPSMM/article/view/2163