Skvortsova, Y. P. “INFLUENCE OF “POLYATHLON” ELECTIVE DISCIPLINE ON FORMATION OF STUDENTS’ PHYSICAL FITNESS OF ‘PHYSICAL CULTURE AND SPORT’ EDUCATIONAL PROGRAM”. Mental Enlightenment Scientific-Methodological Journal, vol. 6, no. 06, Oct. 2025, pp. 177-83, doi:10.37547/mesmj-V6-I6-24.