RINARTO, N. D.; PRIYANTINI, D.; FITRIASTUTI, A. N. PENINGKATAN PENGETAHUAN GURU TENTANG P3K MELALUI PROMOSI KESEHATAN DI SMK KAL 1 SURABAYA. Medical and Health Science Journal, [S. l.], v. 3, n. 1, p. 25–32, 2019. DOI: 10.33086/mhsj.v3i1.923. Disponível em: https://journal2.unusa.ac.id/index.php/MHSJ/article/view/923. Acesso em: 21 nov. 2024.