Exchange mechanism, ferromagnetic and transport characteristics of Mg-based spinel chalcogenides for spintronic applicationsMueen Khalid, M. Waqas Iqbal, Mazia Asghar, N. A. Noor, Ghulam M. Mustafa and Shahid M. RamayEur. Phys. J. Plus, 137 1 (2022) 59DOI: https://doi.org/10.1140/epjp/s13360-021-02218-w