Dhabaan, Ghulam N; Al-Soneidar, Walid A; Al-Hebshi, Nezar N (2020). Challenges to testing COVID-19 in conflict zones: Yemen as an example. Journal of Global Health. 10 (1). doi:10.7189/jogh.10.010375. ISSN2047-2978.(англ.)
Dureab, Fekri; Al-Awlaqi, Sameh; Jahn, Albrecht (2020). COVID-19 in Yemen: preparedness measures in a fragile state. The Lancet Public Health. 5 (6): e311. doi:10.1016/S2468-2667(20)30101-8. ISSN2468-2667.
Besson, Emilie Koum; Norris, Andy; Bin Ghouth, Abdulla S.; Freemantle, Terri; Alhaffar, Mervat; Vazquez, Yolanda; Reeve, Chris; Curran, Patrick J.; Checchi, Francesco (2020). doi:10.1101/2020.10.27.20216366. {{cite journal}}: Пропущений або порожній |title= (довідка)
Dhabaan, Ghulam N; Al-Soneidar, Walid A; Al-Hebshi, Nezar N (2020). Challenges to testing COVID-19 in conflict zones: Yemen as an example. Journal of Global Health. 10 (1). doi:10.7189/jogh.10.010375. ISSN2047-2978.(англ.)
Dureab, Fekri; Al-Awlaqi, Sameh; Jahn, Albrecht (2020). COVID-19 in Yemen: preparedness measures in a fragile state. The Lancet Public Health. 5 (6): e311. doi:10.1016/S2468-2667(20)30101-8. ISSN2468-2667.