RAJASEKHAR REDDY MUTTANA; RAVITEJ PRASAD. AN ECONOMIC CASE FOR CLEARING THE SMOG. International Journal of Innovations in Engineering Research and Technology, [S. l.], v. 8, n. 12, p. 1–7, 2021. DOI: 10.17605/OSF.IO/4ZMKN. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/2984. Acesso em: 6 feb. 2023.