Mirzayev, J.A. “PERIODIZATION OF THE TRAINING PROCESS: COMPARATIVE ANALYSIS OF TWO MODELS THROUGH THE PRISM OF MODERN RESEARCH ПЕРИОДИЗАЦИЯ ТРЕНИРОВОЧНОГО ПРОЦЕССА: СРАВНИТЕЛЬНЫЙ АНАЛИЗ ДВУХ МОДЕЛЕЙ ЧЕРЕЗ ПРИЗМУ СОВРЕМЕННЫХ ИССЛЕДОВАНИЙ”. Rehabilitation and Recreation, no. 3, Sept. 2018, https://www.rehabrec.org/index.php/rehabilitation/article/view/72.