Artha B, Bahri B, Khairi A, Adelina Rajagukguk S. Biaya Operasional Pendapatan Operasional (BOPO): Suatu Telaah Pustaka. JMS [Internet]. 2022Jan.23 [cited 2026Mar.23];5(1):12-8. Available from: https://ojs.ejournalunigoro.com/JEMeS/article/view/290