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rizhalhendi@unj.ac.id
Principal Contact
Dr. Rizhal Hendi Ristanto, S.Pd., M.Pd
S.Pd, M.Pd
Biology Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Jakarta
Phone
+6285647567234
biosferjpb@unj.ac.id
Support Contact
Ade Suryanda, S.Pd., M.Si
Phone
+62818992934
asuryanda@unj.ac.id
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