เส็นยีหีม เ., & เบ็ญฤทธิ์ ป. (2019). Marketing Mix (7Ps) Influencing Non-Muslim Customers’ Decision on Choosing Halal Isan Restaurants in Songkhla Province. Economics and Business Administration Journal Thaksin University, 11(2), 41–52. Retrieved from https://so01.tci-thaijo.org/index.php/ecbatsu/article/view/207428