EGIK DEPRIASI; NOFROZA YELLI; DERIA SEPDWIKO. Mixed Ensemble Learning Through the Problem Based Learning Model in Grade VII of SMP Negeri 4 Batang Hari Leko Muba. Edumaspul: Jurnal Pendidikan, [S. l.], v. 10, n. 2, p. 288–293, 2026. DOI: 10.33487/edumaspul.v10i2.156. Disponível em: https://jurnal2.unimen.cloud/index.php/edumaspul/article/view/156. Acesso em: 22 jul. 2026.