D. Tirop, L. Njenga, A. Kiplagat, G. Lagat, and M. Onani, “The biosynthesis of ZnO nanoparticles using Synadenium grantii latex: characterisation and evaluation of their antimicrobial activities”, Nat. App. Sci. Int. J., vol. 5, no. 2, pp. 56–67, Sep. 2024.