00508naa#a2200169#i#450# EN\\bibl\4021 20240626113249.3 1999-5644 20141203b2014####ek#y0engy0150####ca RUS RU The development of the education system in the Republic of Turkmenistan Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 7 с. Journal article local Litvinova Elena naukaru.ru