Anuradha Goswami, and Dr. Nutan. “FORMULATION AND EVALUATION OF HERBAL WATER KEFIR BEVERAGE USING GUAVA LEAF POWDER: A STUDY ON FUNCTIONAL AND SENSORY ATTRIBUTES”. International Journal For Research In Agricultural And Food Science, vol. 11, no. 1, July 2025, pp. 8-15, doi:10.53555/gafs.v11i1.2474.