Pongtaveesub, P., and P. Boonprasurt. “Multi-Period Inventory Models With Synchronized Stages of Bamboo Biomass Planning for Small Power Plant”. Science & Technology Asia, Vol. 26, no. 1, Mar. 2021, pp. 18-29, https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/223507.