Dyatmika, D., Sudana, O. and Putri, G.A.A. 2019. Untethering the Queue based on Multi Channel Access (MCA) Technology at Hospital Radiology Section. Journal of Information Systems Engineering and Business Intelligence. 5, 2 (Oct. 2019), 146–155. DOI:https://doi.org/10.20473/jisebi.5.2.146-155.