Mutetwa, Moses, Clapperton Mapwanyire, Christopher Muchati, Nomagugu Elizabeth Mazilawa, Malvin Maveteke, Rachel Magaya, Varaidzo Odatte Gwatidzo, Rutendo Monicah Zishiri, and Wonder Ngezimana. “Evaluating Hydrogel Amendment Rates As a Climate-Smart Strategy for Cowpea Production under Moderate Drought in Semi-Arid Zimbabwe”. Journal of Current Opinion in Crop Science 7, no. 2 (June 30, 2026): 79–90. Accessed July 14, 2026. https://jcocs.com/index.php/ej/article/view/394.