O. B. Onyeukwu, F. I. Achuba, and I. O. Okoro, “Effects of Fermentation Time and pH on Physicochemical Parameters of Wine Must Produced from Hot Water Extract of Rauvolfia vomitoria Afzel Leaf using Saccharomyces cerevisiae”, SAJOLS, vol. 3, no. 3, pp. 437–445, Sep. 2025.