malik H. A QUESTIONNAIRE BASED STUDY: DIGITAL EYE STRAIN AMONG UNDERGRADUATE MEDICAL STUDENTS IN A MEDICAL COLLEGE ”. SJHR-Africa [Internet]. 2024 Mar. 31 [cited 2026 Oct. 27];5(3). Available from: http://sjhrafrica.org.sjhresearchafrica.org/index.php/public-html/article/view/1001