Implementasi Pembinaan Intensif OSN Matematika dalam Meningkatkan Kemampuan Berpikir Kritis Siswa SMP Negeri 18 Makassar. Journal of Community Services and Development, [S. l.], v. 2, n. 1, p. 186–192, 2026. DOI: 10.64619/v2i1.33. Disponível em: https://journal.lpp-chani.org/index.php/C-JCosDev/article/view/62. Acesso em: 4 jun. 2026.