KHANAL, S.; BHATTARAI, R.; SHRESTHA, S.; RAO, G. N. Effectiveness of Oral Health Education on Oral Hygiene Knowledge, Practices of Lower Secondary School Children in Kathmandu District. Journal of College of Medical Sciences-Nepal, [S. l.], v. 16, n. 4, p. 215–221, 2020. DOI: 10.3126/jcmsn.v16i4.30256. Disponível em: https://nepjol.info/index.php/JCMSN/article/view/30256. Acesso em: 6 may. 2024.