ติตยนันทพร ส., and นาสูงเนิน บ. “A Comparative Study on Duration from MDR-TB Diagnosis to Treatment Initiation Using Three Difference Xpert MTB/RIF, Line Probe Assay and Phenotypic DST: A Case Study from Nakhon Ratchasima Province 1st October 2012 - 31st March 2017”. Journal of the Office of Disease Prevention and Control 9 Nakhon Ratchasima, vol. 24, no. 1, Mar. 2018, pp. 34-42, https://he02.tci-thaijo.org/index.php/ODPC9/article/view/188776.