NODIRAXON SOLIYEVNA, M. . THOUGHTS ABOUT THE STAGES OF DEVELOPMENT OF OLIGOPHRENOPEDAGOGY AND MENTAL RETARDATION. Confrencea, [S. l.], v. 7, n. 7, p. 102–105, 2022. Disponível em: https://confrencea.org/index.php/confrenceas/article/view/334. Acesso em: 27 apr. 2024.