Study on Effective of Bacillus subtilis for Domestic Wastewater Treatment in the Royal Thai Army Chemical Department Area. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 33, p. 3459–3472, 2023. DOI: 10.59670/jns.v33i.1014. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/1014. Acesso em: 21 nov. 2025.