О жизни и творчестве Ивана Андреевича Крылова. "Conference on Universal Science Research 2023", [S. l.], v. 2, n. 1, p. 51–54, 2024. Disponível em: https://universalpublishings.com/~niverta1/index.php/cusr/article/view/4029. Acesso em: 8 jan. 2025.