Yulia A. Afanasyeva, Margarita V. Bratkova, Anna A. Komarova, y Yuliya B. Lazareva. 2020. «The Implementation of Inclusive Education in Preschool Educational Institutions of Russia». Opción 36 (mayo), 221-39. https://mail.produccioncientificaluz.org/index.php/opcion/article/view/31980.