Anionic variations for BaMg2X2 (X = N to Bi) compounds by density functional theoryG. Murtaza, Abdul Ahad Khan, Murefah Mana AL-Anazy, Amel Laref, Qasim Mahmood, Zeshan Zada and Muhammad AmanEur. Phys. J. Plus, 136 2 (2021) 173DOI: https://doi.org/10.1140/epjp/s13360-021-01143-2