G. MADHUSUDHANA, K. Effectiveness of Self-Instructional Module on Knowledge and Attitude Regarding Hepatitis B Infection of Schoolchildren among Primary School Teachers in Selected Schools at Holenarasipura, Karnataka. International Journal of Nursing Research, [S. l.], v. 8, n. 3, p. 109–114, 2023. DOI: 10.31690/ijnr.2022.v08i03.007. Disponível em: https://www.innovationaljournals.com/index.php/ijnr/article/view/242. Acesso em: 14 sep. 2025.