Karunagaran, G. D., R. S. Mishra, and A. K. Madan. “INTEGRATED APPROACH OF SCHEDULING A FLEXIBLE JOB SHOP USING ENHANCED FIREFLY AND HYBRID FLOWER POLLINATION ALGORITHMS”. International Journal of Industrial Engineering: Theory, Applications and Practice, vol. 29, no. 6, Dec. 2022, doi:10.23055/ijietap.2022.29.6.8291.