00480naa#a2200157#i#450# EN\\bibl\104710 20251209092302.2 2542-1840 20250930b2025####ek#y0engy0150####ca RU Stages of Professional Self-Determination in Technical University Students Journal article Kemerovo Kemerovo State University 2025 11 с. Journal article local Bobkova Valeriya Pavlovna jsocnet.ru