"id","author_first1","author_last1","title","year","publication","volume","issue","pages","keyword0","keyword1","keyword2","keyword3","keyword4","keyword5","keyword6","type"
"1662","Robert B.","Serjeant","The interplay between tribal affinities and religious (Zaydi) authority in Yemen","1982","al-Abhath","30","Special Issue: State and ","11-50","Bakil","Customary","Hashid","Hijrah","Islamic","Law","Shaykh","journal"