Khajonmot, S. “Brand and Packaging Design for Herbal Products of the Oychang Community Enterprise Group Tha Tum Sub-district Mueang Maha Sarakham District Maha Sarakham Province to Enhance the Image of Community Products”. Chophayom Journal, vol. 37, no. 1, Jan. 2026, pp. 1-14, https://so01.tci-thaijo.org/index.php/ejChophayom/article/view/285110.