Saibut, Rungrawee, and Wilasinee Yonwikai. “MARKETING MIX FACTORS (7PS) AFFECTING DECISION BY OFFICE WORKERS FOR CHOOSING HEALTH ESTABLISHMENT TO RELIEVE OFFICE SYNDROME”. Dusit Thani College Journal 15, no. 3 (December 30, 2021): 131–148. Accessed August 15, 2022. https://so01.tci-thaijo.org/index.php/journaldtc/article/view/253860.