Evaluation of the Effectiveness of the Village Food Safety Movement Programme in Improving the Knowledge, Attitudes and Behaviour of Family and Community Cadres in North Sumatra. Preventif : Jurnal Kesehatan Masyarakat, [S. l.], v. 16, n. 1, p. 15–32, 2025. DOI: 10.22487/preventif.v16i1.1795. Disponível em: http://103.245.72.38/index.php/preventif/article/view/1795. Acesso em: 30 sep. 2025.