https://scholar.google.com/citations?user=2r-cGbEAAAAJ&hl=ar&oe=CP1256
https://www.scopus.com/authid/detail.uri?authorId=57203416900
https://www.webofscience.com/wos/author/author-search
https://www.researchgate.net/profile/Hassan-Hashim-11
https://publons.com/researcher/4017587/hassan-hashim/
https://orcid.org/0000-0002-2640-288X
https://www.linkedin.com/in/hassan-hashim-8992201bb