The effect of alginate concentration on the viability of probiotics (Bacillus subtilis) in synbiotic microcapsule beads after incubation at 70°CB.R. Tampangallo, Hilal Anshary, Sriwulan, Rachman Syah and Ninang FebriantiE3S Web Conf., 442 (2023) 02009DOI: https://doi.org/10.1051/e3sconf/202344202009