Kalibek Ybyraimzhanov, Gulden Yespolova,, Zhetysu State University named after I. Zhansugurov, Taldykorgan, the Republic of Kazakhstan
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Opción Vol. 35 No. 88 (2019) - Artículos
Research Competence Of Pupils As The Component Of Content Of Education
Abstract PDF (Español (España))