Interaksi antara arbitrase dan proses kepailitan : prosiding seminar & workshop : 8-9 Maret 2004, Hotel Borobudur, Jakarta = The interaction between arbitration and insolvency proceedings

Distance education in Asia and the Pacific: proceedings of the regional seminar on distance education, 26 November - 3 December 1986 Bangkok, Thailand

Proceedings of the seventh annual convention, Jakarta, June 6-7, 1978 / Indonesian Petroleum Association

Austronesian diaspora, a new perspective : proceedings the international symposium on austronesian diaspora

Second Indonesian-Japanese Conference Nov. 27-Dec. 3, 1974 /Japan Institute of International Affairs