Sittipong, Pitsinee, and Pat Pattanarangsun. “FACTORS AFFECTING THE PERFORMANCE EFFICIENCY OF ASSET INSPECTORS OF ONACC”. Journal of Graduate School Sakon Nakhon Rajabhat University 23, no. 100 (March 30, 2026): 146–160. accessed October 13, 2026. https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/277594.