Yuwadeeniwet N, Sriwongwanna J, Kasetiam V. Marketing Mix Strategy Development for Souvenir Shops emphasize identity in Chi Thuan, Chi Thuan Sub-district, Khueang Nai District, Ubon Ratchathani Province. JRDI. RMU [Internet]. 2020 Dec. 14 [cited 2024 May 20];7(2):149-60. Available from: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/225823