Conceptual Design of a Wastewater Treatment Plant for the Dera Bassi Industrial Estate, Punjab (India). Global Journal of Science Frontier Research, [S. l.], v. 13, n. H4, p. 13–21, 2013. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/1012. Acesso em: 14 aug. 2026.