(1)
HRYSHANAVA, N.; VASHCHENKO, S. THEORETICAL JUSTIFICATION FOR THE USE OF SPORTS ORIENTATION CLASSES AS A VARIABLE COMPONENT OF THE SUBJECT “PHYSICAL CULTURE AND HEALTH” IN INSTITUTIONS OF GENERAL SECONDARY EDUCATION. Вестник Полоцкого государственного университета. Серия E. Педагогические науки 2020, 61-64.