Abdullah Hussain Ahmed Alnahwi , Hend Faraj Alotaibi , Ghada mohammed alzaid , Mazoon Mohammed Maqbel Alobaid , Emad Ahmed ALBuwaidi , Abdulsatar Hijy Al Brahim , Waleed Saad Alrumayh , Ahmad abdullah alsunaidy. 2022. “Methods To Improves Dental Students Performance In Pharmacology”. Migration Letters 19 (S8). London, UK:741-44. https://migrationletters.com/index.php/ml/article/view/9851.