Adli, Muhammad Tyo, Nadya Wulansari, Yosina Gwijangge, Ika Priantari, dan Beny Yulianingsih. “The Effect of Problem-Based Learning on Biology Achievement Grade XII-1 Students at Pakusari Senior High School”. JURNAL BIOEDUKASI 9, no. 1 (Mei 7, 2026): 784–793. Diakses Juli 12, 2026. https://ejournal.xternate.com/index.php/bioedu/article/view/10370.