DEWI, N. H.; RAHMI, S. F.; HARTONO, B.; WIZRAA, I. Pengaruh klasifikasi biaya terhadap efisiensi pengelolaan keuangan rumah sakit. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 2, p. 5836–5841, 2025. DOI: 10.31004/riggs.v4i2.1520. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1520. Acesso em: 1 feb. 2026.