A Study to Evaluate the Effectiveness of Self-Instructional Module on Knowledge Regarding Screentime Usage and Its Impacts on Health of Children among Mothers of Under-Five Children at Selected Anganwadi Centres of Belagavi District Karnataka. Journal of Neonatal, Infant and Child Health Nursing, [S. l.], v. 1, n. 3, p. 18–24, 2026. DOI: 10.65900/. Disponível em: https://medical.thetapublishers.com/index.php/JNICHN/article/view/268. Acesso em: 15 sep. 2026.