Angdresey, A., V. Deyby Kumenap, and P. A. Everhard Bawole. “The Comparison of Distance Methods on The On-Demand Ambulance Application”. CICES (Cyberpreneurship Innovative and Creative Exact and Social Science), Vol. 9, no. 2, Aug. 2023, pp. 185-91, doi:10.33050/cices.v9i2.2700.