Anwar I. Kolong, and Melbert C. Sepe. “An Analysis of Procedural and Conceptual Knowledge in Genetic Engineering Topic Among STEM Students: Basis for Instructional Material Development”. Bioeduca : Journal of Biology Education 7, no. 1 (March 31, 2025): 79–90. Accessed November 14, 2025. https://journal.walisongo.ac.id/index.php/BIOEDUCA/article/view/25630.