Musalam, PhD, A. M. A.; El-Ashgar, MD, N. M.; Al-Agha, MD, M.; Abunamous, MA, R. E. S.; Abuhabib, PhD, A. A. Sheltering and Quarantine Measures for Risks That Threaten the Village of Umm Al-Nasr, Gaza Strip. JEM 2020, 18, 127-139.