Muttaqin Kurniawan, Nurlita Lestariani, and Lutvia Krismayanti. “Unveiling the Impact of Problem-Based Learning on Students’ Science Process Skills and Cognitive Outcomes”. Bioeduca : Journal of Biology Education 7, no. 1 (March 31, 2025): 1–14. Accessed November 14, 2025. https://journal.walisongo.ac.id/index.php/BIOEDUCA/article/view/23225.