ดิษฐสอน จ. Factors Affecting Staff Satisfaction in using the Parcel Service Faculty of Liberal Arts, Rajamangala University of Technology Thanyaburi. rpujournal [internet]. 2020 Jan. 31 [cited 2026 Aug. 29];5(3):148-62. available from: https://so03.tci-thaijo.org/index.php/rpu/article/view/237784