[1]
“Multilevel Analysis on the Contextual Effects of Hygiene, Environmental Sanitation, and Diarrhea Prevention in Elementary School Students in Ngawi, East Java”, J Epidemiol Public Healt, vol. 4, no. 2, pp. 97–108, May 2017, Accessed: Oct. 14, 2025. [Online]. Available: https://jepublichealth.com/index.php/jepublichealth/article/view/130