V., Guhan, Geethalakshmi V., Panneerselvam S., Raviraj A., Lakshmanan A., Ramanathan S. P., and Bhuvaneswari K. 2020. “Assessment of Drought Over Parambikulam Aliyar Basin of Tamil Nadu”. International Journal of Environment and Climate Change 10 (10), 35-42. https://doi.org/10.9734/ijecc/2020/v10i1030245.