title: Sarkaal darawal ah ayaa darawalkii miyir la'aa ka soo jiidaya tareenka soo socda fiidiyow cajiib ah
abstract: Darawalkii tareenka oo ku xanniban wadooyinka tareenka ayaa la badbaadiyay daqiiqado ka hor inta uusan shilku dhicin. Muuqaalka fiidiyowga: Idaacadda Waddooyinka ee Utah