Y. Q YAHYA, N.; ندى; S. N. ABDULLAH, H.; هبة. Optimize the maximum values mr (2, q) for parentheses in (, k, r in PG (2, q). Journal of Education and Science (JES), [S. l.], v. 24, n. 2, p. 159–179, 2011. DOI: 10.33899/edusj.2011.58736. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18451. Acesso em: 4 aug. 2025.