Synthesis and characterizations of (Mg, Co, Ni, Cu, Zn)O high-entropy oxides oleh Temesgen Debelo Desissa, Matusal Meja, Dinsefa Andoshe, Femi Olu, Fekadu Gochole, Gebisa Bekele, Osman Ahmed Zelekew, Tatek Temesgen, Belay Brehane, Kumsa D. Kuffi, Tadele Hunde