论文信息 - Characteristics of Physical Conditions of 7-9-Year-Old Schoolchildren within the Process of Physical Education - 字舞流文

Characteristics of Physical Conditions of 7-9-Year-Old Schoolchildren within the Process of Physical Education

O. Yarmak | O. Moroz | Y. Galan | Koshura Andrii | M. Yuriy | Yu. A. Paliichuk | O. Tsybanyuk