Jyoti Sinha, and Mr. Deepak Shrivastava. “A Novel Approach of Order Clustering Using Combination of Particle Swarm Optimization and Genetic Algorithm”. International Journal of Advance Research in Engineering, Science & Technology 3, no. 6 (June 25, 2016): 207–215. Accessed October 21, 2025. https://ijarest.org/index.php/ijarest/article/view/804.