Karegoudar, A. V., Jowkin, V., Naveen, K., Kaledhonkar, M. J., Meena, R. L., & Meena, B. L. (2025). 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, 17(2), 129-145. https://doi.org/10.56093/jsswq.v17i2.171822