Srathongkro, Siwa, Yongyut Kaewjumras, Wanasanan Ngamsapmanee, Nuttakrit Somdock, Nalita Sawangjit, and Bhanupol Klongratog. 2022. “Personal Identification Using the Distance and Triangle Between the Metacarpophalangeal Joints”. Science Essence Journal 38 (1):19-28. https://ejournals.swu.ac.th/index.php/sej/article/view/13896.