Mrs.K.R.Jansi, Dr.S.V.Kasmir Raja. 2020. “Cluster Based Efficient Privacy Preserving Data Aggregation (CEPPDA) In People Centric Sensing Networks”. International Journal of Advanced Science and Technology 29 (6s), 1450 -65. http://sersc.org/journals/index.php/IJAST/article/view/9282.