00609naa#a2200169#i#450# EN\\bibl\96132 20250822120725.5 2500-1825 20250313b2025####ek#y0engy0150####ca RU PROBLEMS OF THE RUSSIAN ORIENTAL STUDIES FORMATION IN HARBIN REFLECTED BY CHINESE EASTERN RAILWAY PERIODICALS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2025 11 с. Journal article local История. Теоретические вопросы. 93 Datsyshen Vladimir G. kgau.editorum.ru