Ngamsutti, Sorawit, and Jirapa Ngamsuthi. 2022. “The decision to use a coffee shop service during the covid situation case study of coffee shops in Nakhon Phanom Province”. Journal of Management Sciences, Songkhla Rajabhat University 1 (2):14-23. https://so06.tci-thaijo.org/index.php/mgt-skru/article/view/259562.