1. School of Electrical Engineering, Telkom University,Regulation & Management of Telecommunication,Bandung,Indonesia
2. Telkom University,Peruri Research Institute for Authenticity (PRIfA), School of Electrical Engineering,Bandung,Indonesia
3. Telkom University,Networking, Cybernetics, & Engineering Management, School of Electrical Engineering,Bandung,Indonesia
4. Radio Access Network (RAN) Engineering and Project Telkomsel Telkomsel,Jakarta,Indonesia