เนียมหอม อรอุมา. “The Develop Kapok and Kapok Seed Screening Machine for Increase Capacity Produce Industrial Community”. Science Technology and Innovation Journal 2, no. 5 (November 11, 2021): 9–18. Accessed May 30, 2024. https://li01.tci-thaijo.org/index.php/stij/article/view/252011.