Buhriy Olena Volodymyrivna. Theory and methods of forming pupils intellectual activity skills in the process of geographical education : д.пед.н. : spec.. 13.00.02 - Теорія і методика навчання (з галузей знань) : presented. 2006-12-07; popup.evolution: .; Kharkov State Pedagogical University of G.S. Skovorody. – , 0506U000689.

Updated: 2026-10-22