Kachacheewa, Teerapon, and Supaporn Phumiamorn. “Capacity Building of International Reference Laboratory through Development and ISO guide 34: 2009 Assessments”. BULLETIN OF THE DEPARTMENT OF MEDICAL SCIENCES 57, no. 2 (June 30, 2015): 109–126. accessed September 29, 2026. https://he02.tci-thaijo.org/index.php/dmsc/article/view/242597.