Narayana Rao K, Pruthviraj P V, Senthamarai S, Subha V J. Extraction of polyphenols using afroyal gala and granny smith for antimicrobial activity. Int. J. Res. Pharm. Sci. [Internet]. 2020 Dec. 24 [cited 2024 Nov. 21];11((SPL 4):756-60. Available from: https://ijrps.com/home/article/view/1871