KHALAF, I. Providing Urological Training in Africa. African Journal of Urology, [S. l.], v. 10, n. 3, p. 175–177, 2005. DOI: 10.4314/aju.v10i3.8071. Disponível em: https://www.ajol.info/index.php/aju/article/view/8071. Acesso em: 9 oct. 2026.