Mailing Address
jbkb.borneo@gmail.com
Principal Contact
Tri Cahyono
Editorial Chief
Universitas Borneo Tarakan
tricahyono@borneo.ac.id
Phone: 082252730211
Email: tricahyonoubt@gmail.com
Support Contact
Tri Cahyono
Phone: 082252730211
Email: tricahyonoubt@gmail.com