Therdbhuthadham, Theera, Mongkol Phumkaew, and Somporn Jiragraivutidej. 2023. “The Relationship Between Project Manager Skills and Job Satisfaction: An Engineering Worker’s Perspective”. Rajapark Journal 17 (55). Bangkok, Thailand:127-42. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/265973.