Orkarw, Pattarakorn. “Packaging Design for Buddhist Amulet of Lamphun Province by Mahawan Community Enterprise”. Journal of Engineering, RMUTT 18, no. 2 (December 24, 2020): 111–121. Accessed May 5, 2024. https://ph01.tci-thaijo.org/index.php/jermutt/article/view/243672.