“Antihyperglycemic Effects of Aqueous Extracts of Zingiber Officinale, Cinnamonum Zeylanicum and Their Combination in Experimental Rats”. The International Journal of Biotechnology, vol. 7, no. 1, Nov. 2018, pp. 25-30, https://doi.org/10.18488/journal.57.2018.71.25.30.