00539naa#a2200181#i#450# EN\\bibl\112963 20260119124122.1 2311-1402 20131225b2013####ek#y0engy0150####ca RUS RU Enhancing professional training of primary education teachers Journal article Nizhnevartovsk Nizhnevartovsk State University 2013 4 с. Journal article local . 378:373.3 RUS Golovneva Elena Veniaminovna vestnik.nvsu.ru