KESUMAWATI, Nila; LUSIANA, Lusiana; FUADIAH, Nyiayu Fahriza. Investigation of the Mathematical Proof Ability of Prospective Teacher Students Through Cooperative Learning Approach. Edumatica : Jurnal Pendidikan Matematika, [S. l.], v. 16, n. 1, p. 1–18, 2026. DOI: 10.22437/edumatica.v16i1.43191. Disponível em: https://www.online-journal.unja.ac.id/edumatica/article/view/43191. Acesso em: 22 apr. 2026.