Muin, F.F. et al. 2022. Pengaruh Terapi Musik Klasik Terhadap Tingkat Depresi Lansia Di Langkap Burneh Bangkalan. Indonesian Journal of Professional Nursing. 3, 1 (Jul. 2022), 64–71. DOI:https://doi.org/10.30587/ijpn.v3i1.4122.