Sangsawang, Chatnugrob, and Kanchana Sethanan. “Hybrid particle swarm optimization with a Cauchy distribution for solving a reentrant flexible flow shop problem with a blocking constraint”. Engineering and Applied Science Research 43, no. 2 (April 12, 2016): 55–61. accessed September 22, 2026. https://ph01.tci-thaijo.org/index.php/easr/article/view/34711.