Kumar R, Arumugam G, Ravi R, Nehru S, Nedunchezian S, Kumar S. Digital Strain and its Impact on Visual and Auditory Health in an Online Learning Environment: A Cross-sectional Study. Natl J Community Med [Internet]. 2025 May 1 [cited 2025 May 4];16(05):436-43. Available from: https://njcmindia.com/index.php/file/article/view/4801