BA. EFFECTS OF ELECTRICAL CURRENT FREQUENCY ON THE PHYSICOCHEMICAL CHARACTERISTICS OF WASTEWATER. Journal of Military Science and Technology, [S. l.], n. 72A, p. 55–61, 2021. DOI: 10.54939/1859-1043.j.mst.72A.2021.55-61. Disponível em: https://jmst.mod.gov.vn/index.php/jmst/article/view/33. Acesso em: 13 mar. 2026.