El-ahmir, Sh-hoob Mohamed, et al. “Study the Effect of Honey and Cinnamon on Stimulating Rooting Process for Some Plants and Compare Them With the Rooting Hormone (Toniplant)”. Journal of Pure & Applied Sciences , vol. 20, no. 1, Feb. 2021, pp. 55-60, https://doi.org/10.51984/jopas.v20i1.990.