Hamidiyah, Azizatul, and Rindha Mareta Kusumawati. 2021. “Analysis Of Procedures References Implementatiom National Health at Ujoh Bilang Public Health Center Mahakam Ulu District”. KESMAS UWIGAMA: Jurnal Kesehatan Masyarakat 7 (2):254-61. https://doi.org/10.24903/kujkm.v7i2.1176.