WINARTO, H. et al. 2020. PERSPECTIVE OF JUNIOR RESIDENTS ON THE ROLE OF CHIEF RESIDENT AS A TEACHER IN OBSTETRICS AND GYNECOLOGY DEPARTMENT, UNIVERSITAS INDONESIA. International Journal of Applied Pharmaceutics. 12, 3 (Oct. 2020), 1–3. DOI:https://doi.org/10.22159/ijap.2020.v12s3.39444.