1. 1. Popovic, D. H., Greatbanksb, J.A., Begovic, M., Pregel, A., “Placement of Distributed Generators and Re-closers for Distribution Network Security and Reliability,” Electrical Power and Energy Systems, Vol. 27, pp 398–408, 2005.
   2. M. P. Lalitha, V. C. V. Reddy, and V. Usha, “Optimal DG Placement for Minimum Real Power Loss in Radial Distribution Systems using PSO,” Journal of Theoretical and Applied Information Technology, vol. 13, no. 2, pp. 107 – 116, 2010.
   3. L. Wang and C. Singh, “Reliability-Constrained Optimum Placement of Reclosers and Distributed Generators in Distribution Networks Using an Ant Colony System Algorithm,” IEEE Transactions on Systems, Man, and Cybernetics, Part C (Applications Rev)., vol. 38, no. 6, pp. 757–764, Nov. 2008.
   4. Abderrahim Amar mancour, Tamou Nasser, “An analysis approach for distributed generation placement and sizing in power distribution system,” In ICSDE '17 Proceedings of the 2017 International Conference on Smart Digital Environment. ACM New York, NY, PP.122-126, 2017.
   5. F. S. Abu-Mouti and M. E. El-Hawary, “Optimal distributed generation allocation and sizing in distribution systems via artificial bee colony algorithm,” IEEE Trans. Power Del., vol. 26, no. 4, pp. 2090–2101, Oct. 2011.
   6. H. A. Hejazi, A. R. Araghi, B. Vahidi, S. H. Hosseinian, M. Abedi, and H. Mohsenian-Rad, “Independent distributed generation planning to profit both utility and DG investors,” IEEE Trans. Power System, Vol. no.28, no. 2, pp.1170-1178, May 2013.
   7. X.-S. Yang and S. Deb, "Cuckoo Search via Lévy flights," in Nature &Biologically Inspired Computing, World Congress, pp. 210-214, 2009.
   8. M.H. Moradi , M. Abedini, “A combination of genetic algorithm and particle swarm optimization for optimal DG location and sizing in distribution systems,” Electrical Power and Energy Systems, vol. 34, pp. 66–74, 2012.
   9. Kyu- Ho Kim, Lee Y-J, Rhee S-B, Lee S-K, You SK, “Dispersed generator placement using fuzzy-GA in distribution systems,” IEEE power engineering society summer meeting, pp. 1148-1153, July 2002.
   10. Rao R.V, Savsani V.J, Vakharia D.P, “Teaching– learning-based optimization: a novel method for constrained mechanical design optimization problems,” Computer-Aided Design, vol. 43, no. 3, pp. 303–315, 2011.
   11. J. A. Martin Garcia, A. J. G.Mena, “ Optimal distributed generation location and size using a modified teaching learning based optimization algorithm,” Electrical power and energy systems, vol. 50, pp. 65-75, Mar. 2013.
   12. R. Venkata Rao, “Jaya: A Simple and New Optimization Algorithm for solving constrained and unconstrained optimization problems,” International journal of industrial engineering computations, Vol.7, no.1, pp. 19-34, 2016.
   13. E. Bompard, E. Carpaneto, G. Chicco, and R. Napoli, “Convergence of the backward/forward sweep method for the load-flow analysis of radial distribution systems,” Int. J. Elect. Power Energy Syst., vol. 22, no. 7, pp. 521–530, Oct. 2000.
   14. Charkravorty M, Das D, “Voltage stability analysis of radial distribution networks,” International Journal Electrical Power Energy System, Vol . 23, no. 2, pp. 129-135, 2001.