Khrushch L, Lototskyi V. APPLICATION OF THE GEOGEBRA PROGRAM FOR THE ORGANIZATION OF EDUCATIONAL AND COGNITIVE PUPIL’S ACTIVITIES. MSUC [Internet]. 2019 Sep. 30 [cited 2024 Dec. 22];(20):19-27. Available from: https://journals.pnu.edu.ua/index.php/msuc/article/view/817