Nuridayah, Nuridayah, Dewi Retno Puspitosari, and Juwariyah Point. 2021. “Relationship Between Anxiety Levels With Increased Blood Pressure In Preoperative Patients In The Operating Room At The Undaan Eye Hospital”. Innovative: Journal Of Social Science Research 1 (1):49-56. http://j-innovative.org/index.php/Innovative/article/view/4273.