For citations:
Sungatullin R.Kh., Mullakaev A.I., Mingazutdinov A.N., Sofinskaya O.A. Ufimian bituminous sandstones of the Republic of Tatarstan: lithological and petrophysical characteristics and formation history. LITHOSPHERE (Russia). 2025;25(4):890-906. (In Russ.) https://doi.org/10.24930/1681-9004-2025-25-4-890-906. EDN: TLLQJM