MUZAHIM SAEED, L.; H. ALI, F. Evaluation of Hidden Surface Removal Methods Using Open GL. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 26, n. 2, p. 300–308, 2021. DOI: 10.33899/rengj.2021.129472.1081. Disponível em: https://jamh.uomosul.edu.iq/index.php/arej/article/view/30657. Acesso em: 8 sep. 2025.