Effectiveness of guidance on feeding rules by Posyandu Pintar application on eating behavior in toddlers: a quasi-experimental study. Healthcare in Low-resource Settings, [S. l.], v. 13, n. 4, 2025. DOI: 10.4081/hls.2025.13897. Disponível em: https://www.pagepressjournals.org/hls/article/view/13897. Acesso em: 14 may. 2026.