1.
Taweekarn Vannajak P, Srijunto W, Vannajak kunavut. Validity of the footprint assessment method using contrast imaging method. Arch AHS [internet]. 2020 Aug. 27 [cited 2026 Sep. 11];32(2):70-7. available from: https://he01.tci-thaijo.org/index.php/ams/article/view/240419