Ahmad Nazri, Ahmad Faris Hakim, et al. “Integrated Cuckoo-Evolutionary Programming-Based Technique Incorporating Distribution Generation for Economic Dispatch in Power System”. International Journal of Integrated Engineering, vol. 17, no. 2, July 2025, pp. 151-63, https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/17142.