Siswoyo, S., 		Kushariyadi, K., & 		Raka Joni, D.
(2021).
 Relationship between Self-Efficacy and Anxiety Level in Pre Operative Cataract Patient at Balung Hospital Jember.
<em>NurseLine Journal, 5</em>(2), 225-230.
doi:10.19184/nlj.v5i2.16387