Wicaksono, Rini Alia, et al. “Analysis Of Differences Between Actual Tariffs And Idrg Tariffs In Inpatient Bpjs Kesehatan Patients With Bronchopneumonia”. International Journal of Multidisciplinary Learners, vol. 2, no. 3, Feb. 2026, pp. 64-71, https://ejournal.poltekbaubau.ac.id/index.php/ijml/article/view/1825.