“The Relationship Between Gadget Addiction and Visual Acuity in Elementary School Student of Mlirip II Mojokerto”. International Journal of Nursing and Midwifery Science (IJNMS) 2, no. 03 (January 19, 2019): 217–221. Accessed March 14, 2026. https://ijnms.net/index.php/ijnms/article/view/161.