Category: Republika
Bahasaku Bahasa Indonesia
An opinion article in Dialog 50 Tahun Indonesia Merdeka (Dialogs of the 50th Indonesia Independence) printed on Republika, Jan. 23, 1995
Harapan dan Tantangan Bioteknologi, Etika Manusia Mengelola Alam
An opinion article printed on Republika, Dec. 27, 1994 co-written with Ika Krishnayanti
