Usnalillah, Nesti Datul, Sukardi Sukardi, and Masyhuri Masyhuri. “Model Pembelajaran Double Loop Problem Solving Dalam Meningkatkan Kemampuan Berpikir Kritis”. Jurnal Educatio FKIP UNMA 9, no. 3 (July 1, 2023): 1183–1189. Accessed April 26, 2025. https://ejournal.unma.ac.id/index.php/educatio/article/view/5111.