Pratum, T., and P. Lakpetch. “The Influence of Entrepreneurial Characteristics, Entrepreneurial Orientation and Entrepreneurial Marketing on Organizational Effectiveness After the COVID-19 Crisis: A Study of Micro, Small, and Medium Enterprises (MSMEs) in the Catering Business in the Central Metropolitan Region”. Journal of Management Science Chiangrai Rajabhat University, vol. 21, no. 1, June 2026, pp. 1-27, https://so03.tci-thaijo.org/index.php/jmscrru/article/view/290087.