Abdullah, R. S. ., N. T. . Ali, and M. A. H. . Mehdi. “KHAT CHEWING AND LONG SLEEP DURATION ARE ASSOCIATED WITH ALTERED COAGULATION AND PLATELET PROFILES IN YOUNG YEMENI ADULTS: A MULTI-CENTER CROSS-SECTIONAL STUDY”. Electronic Journal of University of Aden for Basic and Applied Sciences, vol. 6, no. 4, Dec. 2025, pp. 245-51, doi:10.47372/ejua-ba.2025.4.476.