RAKHMANOVA G.G. Principles Of Russian Orography In The Practical Course Of Russian As A Foreign Language. Texas Journal of Philology, Culture and History , [S. l.], v. 40, p. 1–2, 2024. Disponível em: https://zienjournals.com/index.php/tjpch/article/view/5981. Acesso em: 8 apr. 2025.