M. . Hagos, M. . Redi-Abshiro, B. . Singh Chandravanshi, and E. . Ele Yaya, “New analytical methods for the determination of ascorbic acid content in aqueous extracts of flesh, peel and seeds of pumpkin (Cucurbita maxima) ”, Bull. Chem. Soc. Eth., vol. 36, no. 2, pp. 277–290, May 2022.