Kosenchuk Olga Gennadiyivna. Socio-Pedagogical Conditions for Formation of Senior Pupils' Leadership Qualities in the Pupils' Self-Government Activities. : к.пед.н. : spec.. 13.00.05 - Соціальна педагогіка : presented. 2013-04-16; popup.evolution: .; The Institute of Problems on Education of National Academy of Pedagogical sciense of Ukraine. – , 0413U003058.

Updated: 2026-11-13