Risk Analysis of Exposure to NH3 And H2S Gas to Workers in The Small Industrial Environment of Magetan Regency in 2021 . International Journal of Advanced Health Science and Technology, [S. l.], v. 2, n. 3, p. 169–174, 2022. DOI: 10.35882/ijahst.v2i3.7. Disponível em: https://ijahst.org/index.php/ijahst/article/view/74. Acesso em: 16 aug. 2025.