Ekane Peter Etape, Ebong Njume D. Ngole, Beckley Victorine Namondo, Josepha Foba-Tendo, Lena Yoh Elango Ekaney, Petronilla Ashihyo Akumbom, and Oga Eugene Agbor. “Oxalate Free Averrhoa Carambola Fruit Juice and Wine Produced by a Modified Oxalate Route (Synthesis of Zinc Oxalate)”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 63, no. 2, Aug. 2022, pp. 42-53, https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/14205.