Anisotropic quark stars in the modified f(Q, T) gravity: an application of the MIT bag model H. Rizwana Kausar, Amal Majid and Bismah Nadeem Eur. Phys. J. Plus, 140 2 (2025) 157 Published online: 24 February 2025 DOI: 10.1140/epjp/s13360-025-06102-9