00520naa#a2200169#i#450# EN\\bibl\75947 20240828035816.3 2542-1840 20240314b2024####ek#y0engy0150####ca RU Self-Management Competence in University Students: Essence and Structure Journal article Kemerovo Kemerovo State University 2024 8 с. Journal article local Chernyh Natal'ya Sergeevna Osipova Svetlana Ivanovna naukaru.ru