Enhancing Knowledge and Awareness among Vendors in Preventing SO₂ Exposure and Respiratory Disorders in Gas Station Areas. JURNAL PENGMAS KESTRA (JPK), [S. l.], v. 6, n. 1, p. 120–127, 2026. DOI: 10.35451/hzz9y179. Disponível em: https://ejournal.medistra.ac.id/index.php/JPK/article/view/3703. Acesso em: 6 jul. 2026.