GREWAL, M. K. .; RAI, K. . Harnessing Mobile Health Technologies to Improve Child Health Outcomes: A Systematic Review of Interventions for Under-5 Year Children in Low- and Middle-Income Countries. National Journal of Community Medicine, [S. l.], v. 16, n. 04, p. 413–422, 2025. DOI: 10.55489/njcm.160420255123. Disponível em: https://njcmindia.com/index.php/file/article/view/5123. Acesso em: 4 apr. 2025.