Wardani I, Sebayar S, Burhan A. The Effect of Butterfly Hug on Reducing Anxiety in Pre-Operation Patients at Jatiwinangun Hospital, Purwokerto. jiwp [Internet]. 10Dec.2024 [cited 23Jun.2026];10(23):321-7. Available from: https://jurnal.peneliti.net/index.php/JIWP/article/view/8903