Taweephol ระชานนท์, and Hanprasert ศศิประภา. 2022. “Organizational Management Factors Affecting Service Recipients of Fitness Business Awareness in Hua Hin District, Prachuapkhirikhan Province: A Case Study of PumpUp”. Journal of Humanities and Social Sciences for Sustainable Development 2 (2). ฺBangkok, Thailand:14-25. http://ssrujournal.com/index.php/hsssru/article/view/110.