[1]
Ramadhan, B. , Fatchan, M. and Rilvani, E. 2021. Analisis Implementasi Media Komunikasi Berbasis IP Menggunakan Arterisk Freepbx. Journal Automation Computer Information System. 1, 1 (May 2021), 19–25. DOI:https://doi.org/10.47134/jacis.v1i1.3.