By saying Jubilees is not canonical in any mainstream denomination, you are revealing your abject ignorance and bias POV, because while your personal religion may not consider it canonical, the Ethiopian Orthodox Christians and Ethiopian Jews do, and they are Abrahamic.  The Orthodox Christians make up a majority in Ethiopia.  The Constantinian Christians in the Roman Empire,  and the Pharisee Sanhedrin both tried to do away with Jubilees, but wikipedia is neutral and does not subscribe to any POV in disputes like that, nor will it assist you in attemting to marginalize Ethiopians' religious beliefs.