PROBOSARI, A. E.; PITOYO, joko; BACHTIAR, A. The Effect Of Javanese Instrumental Music On Improving Sleep Quality Of Post Laparotomy Patients. Jurnal Keperawatan Terapan, [S. l.], v. 8, n. 2, p. 134–142, 2022. DOI: 10.31290/jkt.v8i2.3813. Disponível em: https://ojs.poltekkes-malang.ac.id/JKT/article/view/3813. Acesso em: 3 dec. 2025.