Agustina, I Gusti Ayu Dwi Pradnya. “Analisa Multilevel Determinan Ekstrinsik Kasus Ispa Pada Balita Di Indonesia: Literatur Review”. Journal of Advanced Nursing and Health Systems Innovation 2, no. 1 (January 30, 2026): 14–27. Accessed May 29, 2026. https://dilatraglobalpublishing.com/janhsi/article/view/9.