Effect of physical culture minutes on the mental performance of students of secondary schools Journal title: Slobozans`kij Naukovo-Sportivnij Visnik [Slobozhanskyi Herald of Science and Sport] Authors: Oleksiy Bulgakov| Харківська державна академія фізичної культури, Alfiya Deyneko| Харківська державн... Subject(s): Education, Sports and Recreation, Rehabilitation, Health and Wellness
