Online Corpus of the Inscriptions of Ancient North Arabia
Sedov & Saqqaf 1996
Full Citation
Sedov, A.V. & Saqqaf, A. as- Al-Guraf in the Wādī ʿIdim. Notes on an archaeological map of the Ḥaḍramawt, 2. Arabian archaeology and epigraphy 7, 1996: 52-62.