Elkonin D. B. Psikhologiya obucheniya mladshego shkolnika = [Psychology of education of the younger student] // Psikhicheskoye razvitiye v detskikh vozrastakh: Izbrannyye psikhologicheskiye trudy / D. B. Elkonin; Pod redaktsiyey D. I. Feldshteyna. — Izdaniye 2-e, stereotipnoye. — M.: Izdatelstvo «Institut prakticheskoy psikhologii», Voronezh: NPO «MODEK», 1997. — (Psikhologi otechestva). — S. 239—284. — URL: https://psychlib.ru/inc/absid.php?absid=84061.
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