1 documents found
Gurnyak Irina Anatoliivna. The competence approach to forming concept "chemical phenomenon" at the pupils of elementary school
: к.пед.н. :
spec.. 13.00.02 - Теорія і методика навчання (з галузей знань) :
presented. 2010-05-14; popup.evolution: .;
Sumy State Pedagogical University named by Makarenko. – , 0410U002312.
1 documents found
Updated: 2026-03-27
