Sejati, Ribka Ananda, et al. “The Effect of Corn (Zea Mays) Cob Extract on the Growth of Bifidobacteria ”. Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati, vol. 8, no. 3, Oct. 2023, pp. 306-14, doi:10.24002/biota.v8i3.6942.