Tikhiy, Konstantin, Tatiana Shurukhina, Alexander Belov, Vladimir Tarasenko, and Aleksandr Anisimov. 2020. “Historical and Pedagogical Experience of the Formation of the Educational System of the Primorsky Special School”. Amazonia Investiga 9 (27), 276-83. https://doi.org/10.34069/AI/2020.27.03.30.