Awotedu, O. L., P. O. Ogunbamowo, I. B. Emmanuel, and I. O. Lawal. “Phytominerals and Phytochemical Studies of Azadiracthta Indica, Leea Guineensis and Parkia Biglobosa Leaves”. International Annals of Science, vol. 6, no. 1, Nov. 2018, pp. 28-34, doi:10.21467/ias.6.1.28-34.