Mustikarani, Y. A., Rahardjo, S. S., Qadridjati, I., & Prasetya, H. (2019). Contextual Effect of Village on the Risk of Pneumonia in Children Under Five in Magetan, East Java. Journal of Epidemiology and Public Health, 4(2), 117–126. Retrieved from https://jepublichealth.com/index.php/jepublichealth/article/view/132