Ткач, Г., Н.Н. Керимбаев, Н.Н. Нурым, and А.С. Акрамова. 2021. “MOBILE TECHNOLOGIES IN VIRTUAL LEARNING ENVIRONMENTS”. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences 75 (3). Алматы, Казахстан:197-204. https://doi.org/10.51889/2021-3.1728-7901.24.