International Communication, Public Relations, and International Law.
(1) Magister in Communication Science (Padjajaran University, 2001); (2) Bachelor of Art in International Relations (University of Jember, 1982).
(1) Certified International Qualitative Researcher (CIQaR); (2) Certified International Quantitative Researcher (CIQnR).
Recent Academic Activity: Guest lecturer in International Humanitarian Law at Sriwijaya University (2022).
