FITRIA, A. D.; GURNING, F. P. Implementasi kebijakan kawasan tanpa rokok pada fasilitas umum di Kecamatan X Kabupaten Deli Serdang. Indonesian Journal of Health Science, [S. l.], v. 5, n. 4, p. 679–696, 2025. DOI: 10.54957/ijhs.v5i4.1577. Disponível em: https://jurnalku.org/index.php/ijhs/article/view/1577. Acesso em: 2 jul. 2026.