Gumilar, I., Y. Syahidin, E. Gunawan, and J. Sukmawijaya. “Automation Reporting Bed Efficiency Using Verification and Validation Method”. MATRIK : Jurnal Manajemen, Teknik Informatika Dan Rekayasa Komputer, Vol. 22, no. 3, June 2023, pp. 443-54, doi:https://doi.org/10.30812/matrik.v22i3.2823.