Kitipattanawit, J., C. . Chainun, N. . Saksangn, and M. . Rinsangpin. “Development of Packaging Forming Machine from Antimony Leaf for Environment (Case Study: Mae Hong Son Province)”. Community and Social Development Journal, vol. 22, no. 3, Dec. 2021, pp. 240-52, doi:10.14456/rcmrj.2021.241675.