Othman, Gamil Q., Mahfoudh A. M. Abdulghani, Hyam A. AlHyfi, Abdulrazzag Alkhazzan, and Farouk Al-Qadasi. 2016. “Knowledge and Perceptions of Final-Year Medical Students in Yemeni Universities about Generic Medicines”. Yemeni Journal for Medical Sciences 10 (1):15-23. https://doi.org/10.20428/yjms.v10i1.919.