WULANDARI, Putri Endah; KRISDIANA, Ika; WARDANI, Yayuk Yuliati. Implementation of the Problem-Based Learning (PBL) Model with a Culturally Responsive Teaching (CRT) Approach to Improve Students Learning Outcomes. Pyramid: Journal of Mathematical Sciences, [S. l.], v. 1, n. 1, p. 8–15, 2026. Disponível em: https://publikasi.abidan.org/index.php/pyramid/article/view/1711. Acesso em: 20 apr. 2026.