MAHAMMAD, M. J. Sets of Subspaces of a Projective Plane PG(2,q) Over Galois Field GF(q). Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 23, n. 2, p. 193–199, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1020.. Acesso em: 14 aug. 2024.