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. edumaspul [Internet]. 1Oct.2022 [cited 2May2024];6(2):1584-9. Available from: https://ummaspul.e-journal.id/maspuljr/article/view/4405