Ms. Apurva Saoji, Dr. Giduturi Srinivasa Rao. “Effective Fruit Fly Algorithm for Reducing Energy Consumption in Wireless Sensor Network Using Multiple Mobile Sink”. Design Engineering, Vol. 2021, no. 04, Apr. 2021, pp. 267 -8, http://thedesignengineering.com/index.php/DE/article/view/1352.