Pronina, Angelica, Irina Sushkova, and Evgeniya Gerasimova. “The Influence of the Ethnic Identity of Younger Schoolchildren Studying in Multinational Classes on the Achievement of Social Success”. Amazonia Investiga 8, no. 22 (September 26, 2019): 76-88. Accessed April 30, 2024. https://amazoniainvestiga.info/index.php/amazonia/article/view/30.