Thi Hai Mien Pham, Phu Duong Le, and Thi Kim Tham Ta. 2019. “Attempting Near-Infrared Transillumination Imaging With Simple Instrumentation for Studying Dental Lesions”. Vietnam Journal of Science, Technology and Engineering 61 (2):42-46. https://doi.org/10.31276/VJSTE.61(2).42-46.