Dr. Kassegne Damtew, and Gashaw Mohamed. 2018. “MAGNITUDE, DETERMINANTS, AND EFFECTS OF ILLEGAL OUT-MIGRATION FROM SOUTH WOLLO ZONE: WITH AN EMPHASIS ON SELECTED WOREDAS IN ETHIOPIA”. International Journal of Logistics & Supply Chain Management Perspectives 7 (02), 3313-33. https://lscmp.com/index.php/lscmp/article/view/8.