Mailing Address
Dewi Retnaningati, S.Pd., M.Sc.
Faculty of Teacher Training and Education
Biology Education Departement
University of Borneo Tarakan
Amal Lama St. No. 1
Tarakan City, North Kalimantan
Mobile Phone (Telp./WA): 082313986329
Principal Contact
Dewi Retnaningati
Phone: 082313986329
Email: bjbe@borneo.ac.id
Support Contact
Dewi Retnaningati
Email: bjbe@borneo.ac.id