KAREGOUDAR, A V; JOWKIN, Vishwanath; NAVEEN, K; KALEDHONKAR, M J; MEENA, R L; MEENA, B L. Evaluating the Spacing in Free and Controlled Subsurface Drainage Systems in Saline Vertisols of the Tungabhadra Project Command Area, Karnataka, India: Evaluating space in subsurface drainage system for saline vertisols. Journal of Soil Salinity and Water Quality, India, v. 17, n. 2, p. 129–145, 2025. DOI: 10.56093/jsswq.v17i2.171822. Disponível em: https://epubs.icar.org.in/index.php/JoSSWQ/article/view/171822. Acesso em: 18 jun. 2026.