Duong, B. N., Nguyen, P. N., Tran, T. K. O., Tran, T. T. U., & Hoang, A. D. (2023). Development of an innovative method of teaching and learning tooth anatomy: application of shading technique in 3D drawing molar occlusal surfaces. Hue Journal of Medicine and Pharmacy, 13(7), 169. https://doi.org/10.34071/jmp.2023.7.23