Ossai , Faith Nkechi, O. V. Peretomode, Chukwunalu Okolie Ossai, and Stephanie Clara Akpeji. “Assessment of Levels of Selected Macro and Microelements Present in Biofortified Provitamin-A Cassava Varieties”. Journal of Current Opinion in Crop Science 5, no. 1 (March 27, 2024): 21–26. Accessed November 23, 2024. https://jcocs.com/index.php/ej/article/view/224.