RASHID AHMED; M. YOUSUF AZIZ; M.H. TAHIR. An Algorithm to Check Balance Property of a Design. Pakistan Journal of Commerce and Social Sciences, [S. l.], v. 7, n. 3, p. 564–568, 2013. Disponível em: https://jes.ac.pk/index.php/jes/article/view/523. Acesso em: 28 oct. 2026.