School Environmental Cleanliness Counseling to Improve Knowledge of Hermon Timika Vocational School Students. Abdi Masyarakat, [S. l.], v. 8, n. 1, p. 104–109, 2026. DOI: 10.58258/f3sp8353. Disponível em: https://ejournal.mandalanursa.org/index.php/PB/article/view/10494. Acesso em: 21 sep. 2026.