Nurrulhidayah Ahmad Fadzillah; Rashidi Othman; Norazian Mohd. Hassan; Nurul Widad Fitri Muhammad; Ainaa Eliah Abu Bakar; NurHidayahNoh ; Noraini Mahmad. Hot Acid Extraction, Characterisation and Scavenging Activity of Pectin from Hylocereus Polyrhizus. J. Pharm. Nutr. Sci. 2019, 9, 276-282.