Triono, S. A. Lumadi, and R. Maulidia. “PERBEDAAN SKALA NYERI PASIEN NEPHROLITHIASIS TINDAKAN EXTRA CORPOREAL SHOCK WAVE LITHOTRIPSY (ESWL) POSISI SUPINE DENGAN ARAH SUMBER ENERGI TEMBAKAN DARI SAMPING DAN BAWAH DI IRNA 2 R. ESWL RSUD Dr. SAIFUL ANWAR MALANG: Differences in Patients Pain of Nephrolithiasis Action Extra Corporeal Shock Wave Lithotripsy (ESWL) Supine Position With The Direction of Energy Sources of Shoot From Side and Down in IRNA 2 ESWL Room Dr. Saiful Anwar Malang”. Jurnal Ilmiah Keperawatan (Scientific Journal of Nursing), vol. 8, no. 2, June 2022, pp. 410-21, doi:10.33023/jikep.v8i2.1168.