« Analytical study of the private cost of cancer patients and their satisfaction with hospital services. Ghardaia hospital case study », EJRS, vol. 13, nᵒ 2, p. 1491–1518, déc. 2020, Consulté le: 5 avril 2026. [En ligne]. Disponible sur: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/371