"id","author_first1","author_last1","title","year","publication","volume","pages","author_first2","author_last2","keyword0","keyword1","keyword2","keyword3","type" "1278","John S.","Birks","Migration for employment abroad and its impact on development in the Yemen Arab Republic","1982","Dirasat Yamaniyyah","6-7","16-89","Clive A.","Sinclair","Migration","Private","Remittances","Saudi Arabia","journal"