IRWANTO; MADJDI, H.; SANTOSO. The Effect of Problem-Based Learning and Project Based Learning Method on Mathematics Learning Outcomes in Pati Elementary School. ICCCM Journal of Social Sciences and Humanities , [S. l.], v. 1, p. 7–12, 2022. DOI: 10.53797/icccmjssh.v1.sp.2.2022. Disponível em: https://ejicccm.com/index.php/icccmjssh/article/view/39. Acesso em: 5 feb. 2025.