BUGARCHEV , A. I. .; STEPANOV , O. V. About the Bulgarian Coins of Mengu-Timur with the Title "An-Nasir Li-Din Allah" (1266–1272). Arkheologiia Evraziiskikh Stepei (Archaeology of the Eurasian Steppes), [S. l.], n. 6, p. 8–13, 2022. DOI: 10.24852/2587-6112.2022.6.8.13. Disponível em: https://www.evrazstep.ru/index.php/aes/article/view/866. Acesso em: 7 nov. 2026.