ULYA, Aura Syafiroh; ELVANDARI, Millyantri. THE EFFECT OF THE NUTRITION PROBLEM TODDLER ASSISTANCE PROGRAM IN THE DUKUH KUPANG HEALTH CENTER AREA, SURABAYA CITY. HEARTY, [S. l.], v. 13, n. 1, p. 158–165, 2025. DOI: 10.32832/hearty.v13i1.17028. Disponível em: http://150.107.142.43/index.php/Hearty/article/view/17028. Acesso em: 2 nov. 2026.