Pronina A, Sushkova I, Gerasimova E. The influence of the ethnic identity of younger schoolchildren studying in multinational classes on the achievement of social success. Amazonia Investiga [Internet]. 26Sep.2019 [cited 13May2024];8(22):76-8. Available from: https://www.amazoniainvestiga.info/index.php/amazonia/article/view/30