%0 Journal Article
%T Characteristics of Role Substitution in PreschoolerĄ¯s Play with Different Materials Psychological-Educational Studies
%J -
%D 2018
%R http://dx.doi.org/10.17759/psyedu.2018100302
%U http://psyjournals.ru/en/psyedu_ej/2018/n3/Ryabkova.shtml