MAHESHWARI , S.; SHARMA , R. K. A note on units in $\mathbb{F}_q SL(2, \mathbb{Z}_3)$. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 73, n. 8, p. 1147–1152, 2021. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/588. Acesso em: 7 apr. 2025.