-Goukh, Abu-Bakr A. Abu, and Adil E. Shattir. “Effect of Maleic Hydrazide and Waxing on Quality and Shelf-Life of Papaya (Carica Papaya L.) Fruits”. University of Khartoum Journal of Agricultural Sciences 20, no. 1 (March 28, 2023). Accessed April 4, 2025. http://onlinejournals.uofk.edu/index.php/uofkjas/article/view/1902.