Runglertsri, T. (2022) “A Study of Natural Compound Materials Created with an Ancient Recipe for Community Product Development”, Rajamangala University of Technology Tawan-ok Research Journal. Chonburi, Thailand, 15(1), pp. 50–59. Available at: https://li01.tci-thaijo.org/index.php/researchjournal2rmutto/article/view/253349 (Accessed: 17 May 2024).