Hitgen, H. The ancient cultural landscape of the Wādī Ǧufayna in the Oasis of Maʾrib. Pages 321-340 in A. Sholan, S. Antonini & M. Arbach (eds), Sabaean Studies. Archaeological, epigraphical and historical studies in honour of Yūsuf M. ʿAbdallāh, Alessandro de Maigret, Christian J. Robin on the occasion of their sixtieth birthdays. (Orient et Méditerranée, 4). Paris: De Boccard, 2009.
