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”, Jikep, vol. 8, no. 2, pp. 410-421, Jun. 2022.