SABIL, H.; ASRIAL, A.; SYAHRIAL, S.; RAHMI, R.; RAHMAN, A. A. A Study of Process Skills in Mathematics: Elementary School and Madrasah Ibtidaiyah. Jurnal Ilmiah Sekolah Dasar, [S. l.], v. 5, n. 4, p. 598–605, 2021. DOI: 10.23887/jisd.v5i4.37098. Disponível em: https://ejournal.undiksha.ac.id/index.php/JISD/article/view/37098. Acesso em: 4 may. 2024.