Bao , B. M. . and Fweja, L. W. . (2020) “Evaluation of the Potential of Freshly Bred Orange-Fleshed Sweet Potato Varieties in Combating Vitamin A Deficiency”, Tanzania Journal of Science, 46(1), pp. 1–8. Available at: https://tjs.udsm.ac.tz/index.php/tjs/article/view/86 (Accessed: 28 April 2024).