UMAR, Ishak; BADU, Syamsu Qamar; KOBANDAHA, Putri Ekawaty. Analysis of Students’ Mathematical Reasoning Abilities on Matrix Material at Senior High School. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 3, n. 4, p. 48–55, 2024. DOI: 10.51574/ijrer.v3i4.2176. Disponível em: https://etdci.org/journal/ijrer/article/view/2176. Acesso em: 24 apr. 2025.