Background
Santosa, Happy Ratna was born on February 2, 1946 in Malang, East Java, Indonesia.
researcher architecture educator
Santosa, Happy Ratna was born on February 2, 1946 in Malang, East Java, Indonesia.
Doctor of Philosophy, University Queensland, Brisbane, Australia, 1988.
Engineer-lecturer Department Architecture Institute of Transportation Studies, Surabaya, 1975—1980, Master of Science building science-lecr., 1980—2000. Head Laboratory Housing Institute of Transportation Studies, since 2008.
Married Mas Santosa, December 24, 1974. Children: Sanno Wahyapala, Satya Wahyuputra.