S. S. LEONG, E. F. ABDUL RAHIM, S. R. SARBINI, K. LATIF, and M. MALAHUBBAN, “Banana (Musa acuminata), Orange (Citrus reticulata), and Watermelon (Citrullus lanatus) Peels as Prebiotic”, BJRST, vol. 12, no. 1, pp. 81-94, Jun. 2022.