RAMADHANY, Nuramaliyah; TAMPA, Alimuddin; UPU, Hamzah. Systematic Literature Review: The Effectiveness Of Using The Problem-Based Learning Model In Improving Problem-Solving Skills. Mathline : Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 10, n. 3, p. 703–720, 2025. DOI: 10.31943/mathline.v10i3.859. Disponível em: https://mathline.unwir.ac.id/index.php/Mathline/article/view/859. Acesso em: 24 dec. 2025.