Muri R, Nursalam N, Nawir M. The Effectiveness of Problem-Based Learning Models on Critical Thinking Ability and Social Sensitivity in Social Studies Subjects at SDN 105 Baraka Enrekang Regency. edumaspuljr [Internet]. 2022Oct.1 [cited 2026Apr.6];6(2). Available from: https://jurnal.unimen.cloud/index.php/maspuljr/article/view/4405