purnamasari, listya; Cahyaningrum, D. S. .; Sunarno, M. S. .; Pastawan, V. .; Tauik, E. . Microbiological Characteristics of goat’s Milk Kefir With the Addition of Mangosteen (Garcinia Mangostana L.) Peel Extract. Canrea 2020, 3, 65-73.