Umeh, O. A., M. F. Uzochukwu, O. O. Ndukwe, and H. Okolie. 2024. “Morphological Variation in Bitter Leaf Accessions (Vernonia Amygdalina) in IfiteOgwari, Southeastern Nigeria”. E-Proceedings of the Faculty of Agriculture International Conference, March. Awka, Nigeria, 68-73. https://journals.unizik.edu.ng/faic/article/view/3466.