AROFAH, I.; AMIN SUSANTO; ATUN RAUDOTUL MA’RIFAH. The Effect Of Audio-Visual-Based Education About Spinal Anesthesia On The Level Of Anxiety Of Pre-Operative Patients At Kardinah Tegal Hospital. International Journal of Health Engineering and Technology, [S. l.], v. 5, n. 2, 2026. DOI: 10.55227/ijhet.v5i2.960. Disponível em: https://afdifaljournal.com/journal/index.php/ijhet/article/view/960. Acesso em: 27 jul. 2026.