Myrkanova A.M., Akanova K.M. и Lastovetsky A.L. (2021) «ANISOTROPY OF ECONOMIC SPACE OF THE REPUBLIC OF KAZAKHSTAN», Academic Scientific Journal of Computer Science, (4), сс. 151–158. доступно на: https://journals.nauka-nanrk.kz/physics-mathematics/article/view/2389 (просмотрено: 7 декабрь 2025).