Alsiyabi, Balqees Mohamed. “Evaluation of Travel Medicine Status in Government Primary Health Care Centers in Riyadh Saudi Arabia: A Mixed-Methods Study”. Asian Journal of Pharmaceutics (AJP) 16, no. 4 (December 15, 2022). Accessed April 26, 2024. http://www.asiapharmaceutics.info/index.php/ajp/article/view/4604.