HUSSAIN, K.; AHSAN, S. M.; SHAHBAZ, M.; AHMED, T. Evolution of programming into an engineering discipline: Lessons from Chemical Engineering. Journal of the Pakistan Institute of Chemical Engineers, [S. l.], v. 39, n. 1, p. 35–38, 2011. Disponível em: https://www.piche.org.pk/journal/index.php/jpiche/article/view/40. Acesso em: 31 oct. 2025.