Serhiienko Oleksandr Oleksandrovych. Socialization Space of Modern Lyceum as a Factor of Formation of Cognitive Culture of Senior Students : к.пед.н. : spec.. 13.00.05 - Соціальна педагогіка : presented. 2014-02-27; popup.evolution: .; State Institution Luhansk Taras Shevchenko National University. – , 0414U000493.

Updated: 2026-11-10