П’ятничук Галина Олексіївна (Halyna P. 2014. Evaluation of influence of track and field athletics on speed-strength performance of students during the school week. Slobozhanskyi Herald of Science and Sport. 3(41) (Jun. 2014), 74–77. DOI:https://doi.org/10.15391/snsv.2014-3.015.