Nguyen, Thi Phuong Thao, Duc Quynh Trang Nguyen, Thien Man Tran, và Van Minh Nguyen. 2025. “Morphology and Personal Perception of Excessive Gingival Display in Anterior Maxillary Teeth”. Tạp Chí Y Dược Huế 15 (4):27-33. https://doi.org/10.34071/jmp.2025.4.4.