VAID, Vibhu; VASHISHAT, Nisha. Seasonal Assessment of Physico-chemical Parameters of Untreated wastewater from District Ludhiana, Punjab, India: Physico-chemical Parameters of wastewater, Ludhiana. Journal of Soil Salinity and Water Quality, India, v. 16, n. 1, p. 76–84, 2024. DOI: 10.56093/JSSWQ.v16i1.148172. Disponível em: https://epubs.icar.org.in/index.php/JoSSWQ/article/view/148172. Acesso em: 25 oct. 2025.