Ngasop, N., N. Ngasop, N. Tayou, E. Kiata, and H.- Djalo. “Optimization Strategy of an Electric Energy Multi - Source Power Station”. IJRDO - Journal of Electrical And Electronics Engineering (ISSN: 2456-6055), Vol. 2, no. 7, July 2016, pp. 01-11, https://ijrdo.org/index.php/eee/article/view/201.