Aamir Gul Memon1 , Saleh Shah2 , Um kalsoom3 , Fatima Chaudhary4 , Shard kumar5 , Ramsha Waseem6 , Jehangir Jokhio7 , Maryam8 , Kashaf Inam9. THE PREVALENCE OF SLEEP PATTERNS AND ACADEMIC PERFORMANCE AMONG TEENAGERS. JPUMHS 2023, 13, 137-141.