Thi Thu HaLe, Thi HaDoan, Tuan AnhPham, Van HungDang, Thi YenLe, và Thi Thu HaiLe. 2021. “Evaluation of Orthodontic Results of Angle Class I Malocclusion With First Premolar Extraction”. Journal of 108 - Clinical Medicine and Phamarcy, Tháng Chạp. https://tcydls108.benhvien108.vn/index.php/YDLS/article/view/1135.