L. AL-HAYALI, H. Effect of Cement Pollution on Creatinine and Blood Urea in Hamam Al-Alil Factory Workers. College of Basic Education Research Journal, [S. l.], v. 11, n. 3, p. 787–795, 2012. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39267. Acesso em: 26 oct. 2025.