Founded in 1992, Al-Azhar Bulletin of Science- Basic Science Sector (ABSB).

ABSB is a multidisciplinary academic journal supervised by the Basic Science Sector of Faculties of Sciences, Al-Azhar University, Egypt. ABSB is a half-year international journal publishing high-caliber peer-reviewed research on a broad range of Chemistry, Mathematics, Physics, Astronomy, Botany, Microbiology, Zoology, Geology, and high-tech fields on the basis of its originality, scientific significance and whether it is of general interest