Srikan, M., and C. Monthatipkul. “Efficiency Improvement of Location Assignment of Products in a Warehouse: A Case Study of Srithai Superware Public Company Limited, Suksawad Branch”. WMS Journal of Management, vol. 2, no. 3, Mar. 2016, pp. 8-20, https://so06.tci-thaijo.org/index.php/wms/article/view/52891.