Шмигирилова И, Рванова А, Белошистова Я, Дуткин М. REVERSAL OF GEOMETRIC PROBLEMS AS A MEANS OF DEVELOPING THE THINKING OF FUTURE MATHEMATICS TEACHERS. Phys-Math [Internet]. 2022Mar.27 [cited 2024Nov.24];77(1):193-201. Available from: https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/753