Kekere, O., A. M. Ademoye, I. A. Kareem, and T. O. Ekundayo. “Assessment of Tithonia Diversifolia With Mycorrhizal Bioaugmentation in Phytoremediation of Lead and Zinc Polluted Soils”. AFRICAN JOURNAL OF APPLIED RESEARCH, vol. 6, no. 1, Apr. 2020, pp. 1-12, https://ajaronline.com/index.php/AJAR/article/view/338.