Spatial and multilevel analysis of determinant factors for safely managed sanitation services in Ethiopia. - Desye, Belay; Geto, Abebe Kassa; Daba, Chala; Bezie, Anmut Endalkachew; Reda, Semere; Sisay, Tadesse; Getachew, Melaku; Berhanu, Leykun (Scientific Reports, 2025)