Occupational health hazards and risk assessments in wastewater treatment plant . International Journal of Advanced Engineering, Sciences and Applications, [S. l.], v. 2, n. 2, p. 21–25, 2021. DOI: 10.47346/ijaesa.v2i2.83. Disponível em: http://www.londontechpress.co.uk/index.php/ijaesa/article/view/83. Acesso em: 28 mar. 2024.