Intapan, K. ., Kongkaew, W., Suthummanon, S., Mitundee, S. and Saranobphakhun, S. (2022) “A Hybrid Differential Evolution for the Blood Routing Problems: A Case Study of Hospital Cluster in Songkhla Province”, Thai Journal of Operations Research : TJOR, 10(1), pp. 179–192. available at: https://ph02.tci-thaijo.org/index.php/TJOR/article/view/245970 (accessed: 8 April 2025).