Pattrawan Pattaranit, Tanapat Ratanapakorn, Rungthip Puntumetakul, Orawan Buranruk, and Wichai Eungpinichpong. “COMPARISON OF INTRAOCULAR PRESSURE CHANGES AFTER VIEWING LAPTOP COMPUTER AND TABLET COMPUTER: A PILOT STUDY”. GEOMATE Journal, vol. 18, no. 67, Mar. 2020, pp. 202-7, https://geomatejournal.com/geomate/article/view/529.