Widyawati, Widyawati, Nurhaida Nurhaida, Havija Sihotang, Elvi Susanti Lubis, Riny Apriani, Puput Melati Hutauruk, Syahfira Ananda Syahna, and Ardiansyah Ardiansyah. “The Effect of Eye Exercise on Eye Fatigue in Information Technology Study Program Students at the Muhammadiyah University of North Sumatra”. Science Midwifery 12, no. 6 (January 21, 2025): 1908–1917. Accessed April 18, 2026. https://midwifery.iocspublisher.org/index.php/midwifery/article/view/1819.