SUPARJAN, Suparjan; HARYANTO, Haryanto; MURJAINAH, Murjainah; ISMIYANI, Nining. The Influence of Problem-Based Learning Model to Indonesian Language Primary Classrooms: A Meta-Analysis. Journal of Education Research, [S. l.], v. 5, n. 2, p. 1785–1791, 2024. DOI: 10.37985/jer.v5i2.977. Disponível em: https://jer.or.id/index.php/jer/article/view/977. Acesso em: 2 aug. 2025.