Phichaya Suwanwalaikorn, Piyanart Ekworapoj, Napapa Aimjirakul. Penetration ability of various elastomeric impression materials using a gingival sulcus model. JCST [internet]. 2021 Sep. 28 [cited 2025 May 10];11(3):424-31. available from: https://ph04.tci-thaijo.org/index.php/JCST/article/view/330