"Hybrid Liquid Desiccant Air-Conditioning System With a Direct Expansion Evaporative Cooler". University of Khartoum Engineering Journal 11, no. 2 (سبتمبر 7, 2022). تاريخ الوصول يوليو 8, 2026. https://onlinejournals.uofk.edu/kuej/article/view/860.