Evaluation of Spring’s Sweiber and Thouban Water Quality at AL-Diss Ashrqiya, Hadhramout, Yemen and Its Suitability for Use in Drinking and Irrigation: Evaluation of Spring’s Sweiber and Thouban Water Quality at AL-Diss Ashrqiya, Hadhramout, Yemen and Its Suitability for Use in Drinking and Irrigation. (2026). Hadhramout University Journal of Natural & Applied Sciences, 22(2). https://hu.edu.ye/hu-publications/journals/index.php/hujnas/article/view/889