Contact Us

Dr. Rizhal Hendi Ristanto, S.Pd., M.Pd

Phone +6285647567234

Addres:

Biology Education Departement, Dewi Sartika Building

Universitas Negeri Jakarta

Jl. Rawamangun Muka, Jakarta Timur

Email: pbe@unj.ac.id or pbeunj@gmail.com