Mailing Address
ijclc@umy.ac.id
Principal Contact
Trisno Raharjo
Editor in Chief
Universitas Muhammadiyah Yogyakarta
Phone: 08122756336
Email: trisnoraharjo@umy.ac.id
Support Contact
Wahid Fathoni
Phone: 08872339336
Email: wafathoni@gmail.com