Characterization of wild yeasts isolated from cereal sourdoughs and their potential for leavening wheat dough oleh Melaku Mekonen Kasegn, Getachew Tafere Abrha, Micheale Yifter Weldemichael, Addisu Dessalegn Berhanu, Tesfakiros Semere, Yemane Tsehaye Bayratsion, Habtamu Taddele Menghistu, Lijalem Tareke Weldeabzgi, Abraha Birhan Kassa, Etsay Mesele, Ashenafi Teklay Yaekob, Mohammed Mebrahtu Mossa, Samson Zemikael Haftu, Hailay Mehari Gebremedhn, Birhanu Kahsay Meresa, Yisehak Tsegaye Redda