https://scholar.google.com/citations?user=_7OUrKcAAAAJ&hl=ar
https://www.researchgate.net/profile/Maytham-Hamza
https://id.elsevier.com/settings/redirect?code=siU5rmBcRtcHv7jbMxFhT7jspWX3WeoIEXcNl2om
https://id.elsevier.com/settings/redirect?code=siU5rmBcRtcHv7jbMxFhT7jspWX3WeoIEXcNl2om