Rahma, Sitti, et al. “Analysis of the Difference Between Hospital Actual Tariffs and INA-CBG Tariffs in Mild-Severity Cesarean Section Cases”. International Journal of Multidisciplinary Learners, vol. 2, no. 3, Feb. 2026, pp. 136-40, https://ejournal.poltekbaubau.ac.id/index.php/ijml/article/view/1778.