00557naa#a2200169#i#450# EN\\bibl\23394 20240613164916.4 2542-1840 20170325b2017####ek#y0engy0150####ca RU PEDAGOGICAL CONDITIONS OF ENCOURAGING MORAL ATTITUDE TO SOCIALLY USEFUL ACTIVITIES IN MODERN PRIMARY SCHOOL Journal article Kemerovo Kemerovo State University 2017 3 с. Journal article local Churekova Tatiana Mikhailovna Shtogrina E. N. vestnik-hss.kemsu.ru