Vijay, V., G. P. Kini, C. Viswanatha, and S. J. Basu. “Load Emulators for Testing of Power Supplies - A Review”. Power Research - A Journal of CPRI, Sept. 2013, pp. 415-22, https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/881.