Othman, A., D. A. Ibrahim, and O. Talib. “TEACHING AND LEARNING BASED ON ORGANIC CHEMISTRY TAXONOMY BLOOM (12 - 21)”. Jurnal Pendidikan Bitara UPSI, vol. 8, no. 1, May 2019, pp. 12-21, https://ejournal.upsi.edu.my/index.php/JPB/article/view/2446.