Charoenwikrom C, Wonghlao S. “The Unit Cost Analysis in MRI 3 Tesla between Investment by Prasat Neurological Institute and Outsource”. Journal of The Department of Medical Services 43, no. 4 (August 1, 2018): 83–86. accessed January 7, 2026. https://he02.tci-thaijo.org/index.php/JDMS/article/view/247892.