1. Perspective, knowledge, attitude, and belief of various stakeholders on medicines quality: counterfeit and substandard medicines;Alfadl,2018
2. Substandard and counterfeit medicines: a systematic review of the literature;Almuzaini;BMJ Open,2013
3. Towards supporting clinical pharmacy research in Arabic countries;Al-Worafi;J. Pharm. Pract. Res.,2013
4. Pharmacy practice and its challenges in Yemen;Al-Worafi;Australas. Med. J.,2014
5. Comment on: “pharmacovigilance in the Middle East.”;Al-Worafi;Drug. Saf.,2014