Farhiyah, N. L., H. Faizah, B. Hartono, and A. G. Daud. “Analisis Sistem Pengendalian Internal Penerimaan Kas Di Rumah Sakit X”. RIGGS: Journal of Artificial Intelligence and Digital Business, vol. 4, no. 3, Aug. 2025, pp. 1694-8, doi:10.31004/riggs.v4i3.2216.