Kiatmehta, T., Punoiam, K., Sangthongluan, C., & Chaowsangrat, C. (2023). Marketing Mix Strategic Affecting the Decision to Buy of Pomelo Tubtim Siam (Geographical Indication). Ph.D. In Social Sciences Journal, 13(3), 602–614. Retrieved from https://so05.tci-thaijo.org/index.php/phdssj/article/view/262961