Yeimo, Yulianda, Isna Qadrijati, and Bhisma Murti. “Environmental Factors Associated With Pneumonia in Children Under-Five in Nduga District, Papua”. Journal of Epidemiology and Public Health 3, no. 3 (June 26, 2018): 307–311. Accessed April 29, 2024. https://jepublichealth.com/index.php/jepublichealth/article/view/85.