Salwan Abed Laftah, Mohammed Baqer Habeeb Abd Ali. Using the Transtheoretical Model of Change to Understand High School Students’ Screen Time Behavior. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Jun. 16 [cited 2024 Sep. 27];16(05):535. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/1277