Dorji, Lhendup Thinley, Phuntsho Namgay, Karma Tenzin, Sreekanth Nethagani, Chenga Dorji, and Chencho Dorji. “Comparative Analysis of Particle Swarm Optimization and Salp Swarm Algorithm in Improving the Voltage Profile of IEEE 9 Bus System”. Zorig Melong | A Technical Journal of Science, Engineering and Technology 8, no. 2 (August 17, 2025): 134–140. Accessed August 17, 2025. https://publication.cst.edu.bt/index.php/zm/article/view/160.