Malikova Ф.У, Zhanat Н.Ж, A.K Saginayeva, and Ryskeldy Р.С. 2021. “FEATURES OF FACIAL RECOGNITION”. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences 69 (1). Almaty, Kazakhstan:374-77. https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/226.