TANJUNG, N. U. Penguatan peran keluarga dalam pencegahan masalah gizi balita melalui Positive Deviance di Kabupaten Deli Serdang. TROPHICO: Tropical Public Health J., [S. l.], v. 4, n. 2, p. 69–75, 2024. DOI: 10.32734/trophico.v4i2.17802. Disponível em: https://talenta.usu.ac.id/trophico/article/view/17802. Acesso em: 21 aug. 2025.