Aprilyawan, G., & Wibowo, T. S. (2021). The Effect of Guided Imagery on Insomnia in the Elderly in the Jara Mara Pati Technical Implementation Unit (UPT) Kab. Buleleng. Journal Of Nursing Practice, 5(1), 103–107. https://doi.org/10.30994/jnp.v5i1.158