Yusufirashim, R.- E.- R., M. Ibrahim, C. A. Abdullah, and A. Izad. “Growth, Photosynthesis and Quality of Water Spinach (Ipomoea Aquatica) As Influenced by Magnetic Nanoparticles (MNP) Application”. Annual Research & Review in Biology, Vol. 31, no. 6, May 2019, pp. 1-15, doi:10.9734/arrb/2019/v31i630065.