P. K. Paul, P. S. Aithal, A. Bhuimali, K. S. Tiwary, and G. C. Deka. “Environmental Informatics Vis-à-Vis Big Data Analytics: The Geo-Spatial & Sustainable Solutions”. International Journal of Applied Engineering and Management Letters (IJAEML), vol. 4, no. 2, Aug. 2020, pp. 31-40, https://supublication.com/index.php/ijaeml/article/view/429.