M.S. Kusuma, et al. “Assessment of Soil Fertility Status under Intense Tomato Growing Typic Kandiustalf Soils of Eastern Dry Zone of Karnataka”. Journal of the Indian Society of Soil Science, vol. 72, no. 4, July 2025, pp. 472-80, https://epubs.icar.org.in/index.php/JISSS/article/view/166022.