SUBRAMANI, T; V.BALAJI, V. A Study on Effect of Pollutants on Land and River Due to Discharge of Paper Packaging Factory Waste Water in Erode District by Using Gis. International Journal of Engineering and Technology, [S. l.], v. 7, n. 3.10, p. 144–149, 2018. DOI: 10.14419/ijet.v7i3.10.15648. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/15648.. Acesso em: 11 aug. 2025.