Bhasaputra, Pornrapeepat, Sumeth Anantasate, and Woraratana Pattaraprakorn. 2010. “Multiobjective Bees Algorithm for Optimal Power Flow Problem”. ECTI Transactions on Electrical Engineering, Electronics, and Communications 9 (1):56-64. https://doi.org/10.37936/ecti-eec.201191.172267.