د : جعفر عبد الله موسى إدريس. The Impact of Total Quality Management to development and Improvement Health Services at Rniah General Hospital provide: دراسة تطبيقية. White Nile Journal for Studies and Research, [S. l.], n. 5, p. 117–140, 2015. Disponível em: https://journals.wnu.edu.sd/index.php/wnjsr/article/view/212. Acesso em: 13 jun. 2026.