https://scholar.google.com/scholar_lookup?title=Erosive+Potential+of+Some+Beverages+on+the+Enamel+Surface+of+Primary+Molars&author=Matar,+M.&author=Darwish,+S.&author=Salma,+R.&publication_year=2021&journal=J.+Dent.+Med.+Sci.&volume=20&pages=43–46&doi=10.9790/0853-2002114346