Shakan , Y., B.A Kumalakov, and Narbayеva S. “BLOCKCHAІN ІN ЕDUCATІON: APPLІCATІON OF BLOCKCHAІN TЕCHNOLOGY FOR VЕRІFІCATІON OF DІGІTAL DІPLOMAS”. Bulletin of Abai KazNPU. Series of Physical and mathematical sciences 72, no. 4 (December 29, 2020): 270–274. Accessed November 21, 2024. https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/170.