MAYA KASMITA; NAMIRA UMMI KHALSUM. Implementation of Problem-Based Learning to Improve Mathematical Critical Thinking Ability of High School Students. Science Get Journal , [S. l.], v. 2, n. 2, p. 49–60, 2025. DOI: 10.69855/science.v2i2.130. Disponível em: https://gpijournal.com/index.php/science/article/view/130. Acesso em: 18 aug. 2025.