Influence of immobilization parameters on growth and lactic acid production by Streptococcus thermophilus and Lactobacillus bulgaricus co-immobilized in calcium alginate gel beads

1. Garbayo, I.
2. Vílchez, C.
3. Vega, J.M.
4. Nava-Saucedo, J.E.
5. Barbotin, J.N.