lestari, hariati, Muhtar, N. T. ., Takin, D., Dinda, Oktaviana, N. W., & Israwati, W. O. . (2022). The Smartphone Use and Insomnia Incidence in Health Students . Community Research of Epidemiology (CORE), 3(1), 106–112. https://doi.org/10.24252/corejournal.v2i2.29197