Almutairi, Shaher. “Usefulness of Volunteer Urgent Mobile Health Clinics in Improving Cost-Effective Healthcare in the Al-Qassim Region, Saudi Arabia”. International journal of health sciences 6, no. S5 (July 20, 2022): 10794–10803. Accessed June 15, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/10885.