Moh, Eftah, and Aziz Abd Shukor. “EFFECTS OF STRUCTURED KNOWLEDGE MODEL CONSTRUCTS (KPB) UNDERSTANDING THE CONCEPT OF BIOLOGY STUDENT FORM 4 (34 - 42)”. Jurnal Pendidikan Bitara UPSI 6, no. 1 (May 14, 2019): 34–42. Accessed May 3, 2024. https://ejournal.upsi.edu.my/index.php/JPB/article/view/2422.