Sriudomkul, Prayoon, and Sumalee Ramanust. 2022. “Job Satisfaction As a Mediator Variable Between Job Motivation and Work Environment That Affecting Job Efficiency of Full-Time Employees in a Car Door Lock Manufacturing Company in the Siam Eastern Seaboard Industrial Estate”. Rajapark Journal 16 (45). Bangkok, Thailand:250-65. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/255583.