Ļevina, Jeļena, Kristīne Mārtinsone, Sandra Mihailova, and Marina Sokola-Nazarenko. “STUDENTS’ SOCIAL ACTIVITIES, VALUES, MEANINGFULNESS OF LIFE AND SELF-CONFIDENCE”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 7 (May 25, 2018): 115–128. Accessed November 24, 2024. https://journals.ru.lv/index.php/SIE/article/view/3444.