YUSNIDAR; MAULIANA, Isna; ULFA, Nadiya; FITRIA, Ainal. Improving Student Learning Outcomes with the Problem Based Learning Model: Classroom Action Research at the State Islamic Primary School. Indonesian Journal of Education and Social Humanities, [S. l.], v. 1, n. 2, p. 1–8, 2024. DOI: 10.62945/ijesh.v1i2.62. Disponível em: https://journal.mgedukasia.or.id/index.php/ijesh/article/view/62. Acesso em: 16 sep. 2024.