“Droughts/Floods/in/Relation/to/El/Nino/La/Nina/over//All-India,/East/Uttar/Pradesh/and/Some/Stations/of/East//Uttar/Pradesh”. Journal of Climate Change, vol. 3, no. 1, June 2017, p. 9, https://doi.org/10.3233/JCC-170003.