00912naa#a2200217#i#450# EN\\bibl\96497 20250420005621.7 1994-4683 20250321b2025####ek#y0engy0150####ca RU Program for the prevention of desynchronosis in students by means of physical culture taking into account the chronotype Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 7 с. Journal article local Физическое здоровье студентов. 378.172 Методические основы видов спорта. 77.29 grnti Ilkevich Tatiana Gennadevna Ilkevich Konstantin Borisovich Klimova Lyudmila Yurievna Shakirov Marat Rinatovich uchzapiski.lesgaft.spb.ru