Kadum, H. ., and B. J. . Muhialdin. “Biopolymer Immobilization Enhanced the Survival of Lactobacillus Casei ATCC334 in Mangosteen Probiotic Beverage”. Edelweiss Applied Science and Technology, vol. 8, no. 6, Dec. 2024, pp. 7699-11, doi:10.55214/25768484.v8i6.3678.