RUSLI, R.; TAHMIR, Suradi; ARWADI, Fajar; HASTUTY, H. Fast and Accurate Calculation Techniques to Support Mathematics Learning of Elementary School Teachers in Takalar Regency: Teknik Berhitung Cepat dan Tepat Sebagai Penunjang Pembelajaran Matematika Guru-Guru Sekolah Dasar Di Kabupaten Takalar. Mattawang: Jurnal Pengabdian Masyarakat, [S. l.], v. 1, n. 2, p. 63–70, 2021. DOI: 10.35877/454RI.mattawang206. Disponível em: https://jurnal.ahmar.id/index.php/mattawang/article/view/206. Acesso em: 17 apr. 2026.