ARIFIN, Zainul; ZAINUDDIN, Mohammad; ARIFIN, Imron; HAYATININGSIH, Ula Nur; AISYAH, Eny Nur. Exploration of Parents’ Perceptions of Nutrition Intervention Programs in Improving Early Childhood Cognitive and Social Development: A Case Study at an Early Childhood Institution. JPUD - Jurnal Pendidikan Usia Dini, [S. l.], v. 19, n. 2, p. 157–168, 2025. DOI: 10.21009/jpud.v19i1.53378. Disponível em: https://journal.unj.ac.id/unj/index.php/jpud/article/view/53378. Acesso em: 19 may. 2026.