Masae, M., P. Saithong, P. Kongsong, and S. Wattanasen. “UV Protection and Antibacterial Properties of Cotton Fabrics Dyed”. Science and Engineering Connect, vol. 43, no. 2, June 2020, pp. 203-12, https://ph04.tci-thaijo.org/index.php/SEC/article/view/10487.