Journal Publications Unit and Graduate Program, State University of Jakarta
Building 2th Floor M R.205. Rawamangun Muka Street, Jakarta Timur
13220 Telephone (021) 4721340 Fax. (021) 4897047
website: http://journal.unj.ac.id/unj/index.php/ijhcm
email : ijhcm@unj.ac.id
ijhcm.ppsunj@gmail.com

Principal Contact

Prof. Dr. R. Madhakomala, M.Pd.
Universitas Negeri Jakarta
Phone +6282119692090

Support Contact

Roni Faslah, MM.
Phone +6285888360027