Nelina Oksana. Systematization and generalization of pupils knowledge and skills on algebra as the means of stimulating their cognitive activity : к.пед.н. : spec.. 13.00.02 - Теорія і методика навчання (з галузей знань) : presented. 2003-06-24; popup.evolution: .; National pedagogikal university named by M.P.Dragomanov. – , 0403U002381.

Updated: 2026-11-08