HASRI, D.; SUBIASTUTIK, E. PERAN MEDIA LEAFLET DIDALAM MENINGKATKAN PERSEPSI ORANGTUA TENTANG IMUNISASI DASAR DI DESA KERTONEGORO JEMBER. HEALTHY : Jurnal Inovasi Riset Ilmu Kesehatan, [S. l.], v. 4, n. 4, p. 489-496, 2025. DOI: 10.51878/healthy.v4i4.7294. Disponível em: https://jurnalp4i.com/index.php/healthy/article/view/7294. Acesso em: 14 feb. 2026.