Dutka Ganna Yakivna. The formation of students' skills to solve applied problems while teaching Mathematics in the colleges with economic profile : к.пед.н. : spec.. 13.00.02 - Теорія і методика навчання (з галузей знань) : presented. 1999-05-25; popup.evolution: .; National pedagogikal university named by M.P.Dragomanov. – , 0499U001415.

Updated: 2026-11-08