Gration M. Rwegasira. “Response of Improved Sweetpotato Varieties to Weevils, Cylas Species Infestation in Coastal Tanzania”. Journal of Pure and Applied Agriculture 8, no. 1 (July 25, 2023). Accessed September 18, 2025. https://ojs.aiou.edu.pk/index.php/jpaa/article/view/1388.