JOSEPH, Nice; BIJU, Bincy; GEORGE, Feba; MOHANAN, Haritha; JOHN, Linu; HARIKANTRA, Padma; NAIK, Pratiksha; NAIK, Sheetal. A Study to Evaluate the Effectiveness of Structured Educational Package on Knowledge Regarding Oral Hygiene among Primary Schoolchildren Studying in Selected Schools, Karnataka, India. International Journal of Nursing Research, [S. l.], v. 5, n. 3, p. 60–64, 2023. DOI: 10.31690/ijnr/97. Disponível em: https://www.innovationaljournals.com/index.php/ijnr/article/view/152. Acesso em: 14 sep. 2025.