Siagian , A. Y., Yuniarti, R., Daulay, A. S. and Pulungan , A. F. (2025) “Vitamin C Composition and Antioxidant Activity Assessment of Herbal Kombucha Tea from Bidara Leaves (Ziziphus mauritiana Lam)”, Journal of Pharmaceutical and Sciences, 8(2), pp. 1004–1017. doi: 10.36490/journal-jps.com.v8i2.880.