1.
Lamthong W, Yodyadthai K, Senawongse P. Output intensity of LED light curing units over a 4-year period of clinical use. M Dent J [internet]. 2019 Aug. 2 [cited 2026 Sep. 28];39(2):153-6. available from: https://he02.tci-thaijo.org/index.php/mdentjournal/article/view/204837