دراسات وتأملات حول شهداء نجران إحتفالاً بمرور ١٥٠٠ عام | Studies & Reflections of a persecuted and persevering church
The Judaism of the Ancient Kingdom of Himyar in Arabia: A Discreet Conversion; Diversity and Rabbinization: Jewish Texts and Societies between 400 and 1000 CE