MUHSON, Ali. Penerapan Problem-Based Learning dalam Pembelajaran Statistika Lanjut. Jurnal Ekonomi dan Pendidikan, [S. l.], v. 6, n. 1, 2012. DOI: 10.21831/jep.v6i1.591. Disponível em: https://journal.uny.ac.id/index.php/jep/article/view/591. Acesso em: 11 may. 2025.