SUNDARI, S.; HERTUTI, A. . Fun Learning by Applying Competition and Cooperation Strategies Through Mathematical Games. Tekno - Pedagogi : Jurnal Teknologi Pendidikan, [S. l.], v. 12, n. 1, p. 34-41, 2022. DOI: 10.22437/teknopedagogi.v12i1.32509. Disponível em: https://online-journal.unja.ac.id/pedagogi/article/view/32509. Acesso em: 26 nov. 2024.