Khongyoung W, Paliket A, Pongsuwansir L, Promsriya U, Khaosung W, Mooleng T. Wutthichai Khongyoung: Advancing Product Development with Spatial Identity Through a Cold Extraction Innovation Approach: A Case Study of Yaha District Herbal Balm in Yala Province . pnujrhuso [Internet]. 2024 Jan. 15 [cited 2024 May 14];11(1):93-106. Available from: https://so05.tci-thaijo.org/index.php/pnuhuso/article/view/268082