Contact

Institute of Research and Community Outreach

Petra Christian University

Jl. Siwalankerto 121-131, Surabaya 60236, Indonesia

Phone: +62-31-2983392; +62-31-2983147

E-mail: [email protected]

Homepage: https://ced.petra.ac.id

Principal Contact

Editor CED, Ambrosius Matthew Junius Reynaldo

Support Contact

Sarita Budiyani