SHRESTHA, M. V.; MANANDHAR, N.; JOSHI, S. K. Study on Knowledge and Practices of Water, Sanitation and Hygiene among Secondary School Students. Journal of College of Medical Sciences-Nepal, [S. l.], v. 14, n. 3, p. 160–165, 2018. DOI: 10.3126/jcmsn.v14i3.21158. Disponível em: https://nepjol.info/index.php/JCMSN/article/view/21158. Acesso em: 31 aug. 2024.