00817naa#a2200217#i#450# EN\\bibl\126268 20260818115931.2 2949-1258 20260622b2026####ek#y0engy0150####ca RU Analysis of the socio-demographic situation of young people in Primorsky Krai in the context of modern challenges: a statistical approach Journal article Vladivostok Vladivostok State University 2026 27 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Kocheva Ekaterina V. Mazelis Andrey L. Bikeshchenko Nikita D. Skoblikova Alexandra V. Pershikov Valery O. vvgu.editorum.ru