RISWARI, Lovika Ardana; FITRIANA, Vera; SYAFRUDIN, Imam Maulana; PURNAMA, Yusril Assegaf. Implementasi Model Problem Based Learning (PBL) Berbantu Media Catung untuk Meningkatkan Kemampuan Berpikir Kritis. Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika, [S. l.], v. 8, n. 2, p. 74–82, 2023. DOI: 10.32528/gammath.v8i2.686. Disponível em: https://ejurnal.unmuhjember.ac.id/index.php/JPM/article/view/686. Acesso em: 22 jun. 2025.