https://scholar.google.com/scholar_lookup?title=Evaluating+the+PH+of+Various+Commercially+Available+Beverages+in+Pakistan:+Impact+of+Highly+Acidic+Beverages+on+the+Surface+Hardness+and+Weight+Loss+of+Human+Teeth&author=Kumar,+N.&author=Amin,+F.&author=Hashem,+D.&author=Khan,+S.&author=Zaidi,+H.&author=Rahman,+S.&author=Farhan,+T.&author=Mahmood,+S.J.&author=Asghar,+M.A.&author=Zafar,+M.S.&publication_year=2022&journal=Biomimetics&volume=7&pages=102&doi=10.3390/biomimetics7030102