Factors of Video Display Terminal Syndrome in Elementary School Students Who Use Digital Textbooks
디지털교과서를 활용하는 초등학생의 VDT증후군 자각증상과 관련요인

Gyeong-Ae SeoMoon, Eun-Young Kim
2012 The Journal of Korean Academic Society of Nursing Education  
doi:10.5977/jkasne.2012.18.1.141 fatcat:3hljwy3gfnalxnjf5g6jguhra4