FIRDAUSI, N. A.; HERIANINGRUM, S. ISLAMIC ECONOMICS PRINCIPLES AND THEIR IMPLEMENTATION IN HOSPITAL FINANCE (CASE STUDY IN THE BRANCH HOSPITAL OF SITI KHODIJAH MUHAMMADIYAH SEPANJANG SIDOARJO). Jurnal Ekonomi Syariah Teori dan Terapan, [S. l.], v. 7, n. 2, p. 207–221, 2020. DOI: 10.20473/vol7iss20202pp207-221. Disponível em: https://e-journal.unair.ac.id/JESTT/article/view/10029. Acesso em: 3 jan. 2025.