Umaru, Ja’afaru Alhaji, Kamarudeen Babatunde Bello, and Ejika Sambo. 2020. “Perceived Quality of Healthcare Services and Patients Satisfaction in Federal Medical Centre Yola, North-East Nigeria”. The International Journal of Business & Management 8 (6). https://doi.org/10.24940/theijbm/2020/v8/i6/BM2006-022.