00624naa#a2200169#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\103770 20260701121454.3 2071-8284 20260630b2026####ek#y0engy0150####ca RUS RU The development of the legal framework for China’s migration policy from the late 1970s to the early 2020s Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2026 10 с. Journal article local Kobets Peter Nikolaevich epinb.ru