Das, D.C., B Raghunath, K. Chandrasekhar, and P.K. Thomas. 2022. “Drought Analysis from Incident Rainfall and Excess Deficit Rainfall at Ootacamund (India)”. Journal of Soil and Water Conservation 27 (September). https://epubs.icar.org.in/index.php/JSWC/article/view/127789.