EDUCATION GUIDELINES FOR BALANCED NUTRITION FOR PRE-SCHOOL CHILDREN IN METHODIST-6 KINDERGARTEN MEDAN. JURNAL PENGMAS KESTRA (JPK), [S. l.], v. 2, n. 1, p. 16–20, 2022. DOI: 10.35451/jpk.v2i1.1044. Disponível em: https://ejournal.medistra.ac.id/index.php/JPK/article/view/1044. Acesso em: 18 dec. 2025.