00849naa#a2200181#i#450# EN\\bibl\94589 20250420154048.7 1994-4683 20250417b2025####ek#y0engy0150####ca RU Substantiation of the effectiveness of the methodology of technical training of athletes in the racing component of Nordic combined skiing Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 8 с. Journal article local Северное многоборье (гонки на 15 км с прыжками с трамплина). 796.922.093.612 Методические основы видов спорта. 77.29 grnti Belyova Anna Nikolaevna uchzapiski.lesgaft.spb.ru