Sasmito, P., Aljufri, S., Mulyati, L., Rasmita, D., Syafridawita, Y., Deviana, E., Komariah, E., Gayatri, S. W., & Arifani, N. (2024). A Systematic Review: Early Warning System for Hospital Wards. International Journal of Public Health Excellence (IJPHE), 3(2), 647–655. https://doi.org/10.55299/ijphe.v3i2.782