AMRULLAH, Khalis; SUWARJO, Suwarjo. The effectiveness of the cooperative problem-based learning in improving the elementary school students’ critical thinking skills and interpersonal intelligence. Jurnal Prima Edukasia, [S. l.], v. 6, n. 1, p. 66–77, 2018. DOI: 10.21831/jpe.v6i1.11253. Disponível em: https://journal.uny.ac.id/index.php/jpe/article/view/11253. Acesso em: 27 may. 2025.