KIRANADEWI, D. F.; HARDINI, A. T. A. Perbandingan Efektivitas Model Pembelajaran Problem Based Learning Dengan Model Problem Solving Terhadap Kemampuan Berpikir Kritis Pada Pembelajaran PPKn. Journal for Lesson and Learning Studies, [S. l.], v. 4, n. 1, p. 1–7, 2021. DOI: 10.23887/jlls.v4i1.33860. Disponível em: https://ejournal.undiksha.ac.id/index.php/JLLS/article/view/33860. Acesso em: 27 apr. 2024.