Pongtaveesub, Praephun, and Prachya Boonprasurt. “Multi-Period Inventory Models With Synchronized Stages of Bamboo Biomass Planning for Small Power Plant”. Science & Technology Asia 26, no. 1 (March 16, 2021): 18-29. Accessed April 23, 2021. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/223507.