ผายรัศมี ศิริภูมิ. “EFFECTS OF WORK MOTIVATION AND DESIRABLE BEHAVIOR OF EMPLOYEES ON PRODUCTIVITY OF STAFF AT A CAR DEALERSHIP AND SERVICE CENTER IN PATHUM THANI PROVINCE”. Pathumthani University Academic Journal 13, no. 2 (December 29, 2021): 76–92. Accessed May 7, 2024. https://so05.tci-thaijo.org/index.php/ptujournal/article/view/251171.