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Address : Jl. Rawamangun Muka, Gedung Dewi Sartika lantai 5 UNJ, RT.11/RW.14, Rawamangun, Jakarta Timur, 13220
Email : jkoma@unj.ac.id
Contact Person : 1. Muhammad Eka Suryana, M.Kom (085891166321)
2. Drs. Mulyono, M.Kom ( 082298256931)