Mohd Sharif, M. S. A., and A. Mohd Noor. “SYED ABDULLAH HAMID AL-EDRUS: PENULIS, PENERBIT DAN PENGASAS QALAM”. SEJARAH: Journal of the Department of History, vol. 28, no. 1 (June), Dec. 2019, doi:10.22452/sejarah.vol28no1.6.