วงษ์มณฑา รศ.ดร.เสรี, and โพธิสัตย์ ดร.วรสุวิทย์. 2018. “Approaches to Enhance Values of OTOP and to Leverage Tourism Resources to Develop Community Economy: A Case Study of Srisawat District, Kanchanaburi Province”. Rajapark Journal 12 (25). Bangkok, Thailand:1-24. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/121370.