Analytical study of the private cost of cancer patients and their satisfaction with hospital services. Ghardaia hospital case study. EJRS [انترنت]. 1 ديسمبر، 2020 [وثق 19 فبراير، 2026];13(2):1491-518. موجود في: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/371