VENER USMANOV. Classification of the Bulgarian-Tatar Epigraphic Monuments and Some Controversial Problems of their Study. Global Journal of Human-Social Science, [S. l.], v. 24, n. F5, p. 59–79, 2024. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/104264. Acesso em: 17 mar. 2025.