Vandna DV, Narendra Kumar, Surajit Mandal, Subrota Hati. The Production, Survival, and storage study of Freeze and spray dried Lactococcus lactis using whey as protectant: Preparation of Freeze and spray drying of Lactococcus lactis using whey based medium. IJDS. 2023;76(3). doi:10.33785/