Desain konseptual pesawat terbang tanpa awak untuk misi fotografi udara = Conceptual design of unmanned aerial vehicle for aerial photography mission

The contribution of aerial photographs in evaluation of Bribin catchment area, Gunung Kidul, Yogyakarta, Indonesia

The Surveillant science : remote sensing of the environment

Remaking cities: controdictims of the recent urban environment

Architecture and the urban environment : a vision for the new age