Tufa Telila, Shambel. “Socio- Economic Impact of Khat Addiction on the Family Wellbeing in Dire Dawa City in Particular in Sub-City of Sabean”. IJRDO - Journal of Social Science and Humanities Research 2, no. 4 (April 30, 2017): 71-79. Accessed December 23, 2024. http://cpcontacts.ijrdo.org/index.php/sshr/article/view/689.