Thawongklang, K., Tanwanichkul , L. and Punyakum, V. (2025) “Optimizing Scheduling of Ready-Mixed Concrete Trucks from Multiple Plants Using Whale Optimization Algorithm”, Engineering Access. Mahasakham, Thailand, 11(2), pp. 206–212. available at: https://ph02.tci-thaijo.org/index.php/mijet/article/view/254844 (accessed: 28 September 2026).