Analytical study of the private cost of cancer patients and their satisfaction with hospital services. Ghardaia hospital case study. El-Wahat Journal for Research and Studies, [S. l.], v. 13, n. 2, p. 1491–1518, 2020. Disponível em: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/371. Acesso em: 19 feb. 2026.