Hadning, I., and Z. A. S. P. Arditya. “Cost Analysis of Caesarean Deliveries under INA-CBG’s Tariff System in Jogja Hospital, Indonesia”. Journal of Public Health and Pharmacy, Vol. 5, no. 3, Oct. 2025, pp. 502-11, doi:10.56338/jphp.v5i3.5889.