SUKAINAH, N., Azizah, A. N. and Suparmanto, G. (2026) “The Effect of Multi-Fold Leaflet Education on the Self-Efficacy of Families of Pediatric Patients in Preoperative Assistance”, Jurnal Studi Keperawatan, 7(2), pp. 44–48. doi: 10.31983/j-sikep.v7i2.15113.