S. Samir

The earliest Arab apology for Christianity (c. 750)

S. Samir, 1994 .

Christian Arabic literature in the ʿAbbasid period

R. Serjeant, S. Samir, M. Young, 1991 .

The Role of Christians in the Fatimid Government Services of Egypt To the Reign of Al-Hafiz

S. Samir, 1996 .

Christian Arabic apologetics during the Abbasid period : (750 - 1258)

P. Lory, J. Nielsen, S. Samir, 1996 .