共 50 条
- [41] 30 YEARS GERMAN-DEMOCRATIC-REPUBLIC - 30 YEARS GEOLOGICAL RESEARCH AND EXPLORATION ZEITSCHRIFT FUR ANGEWANDTE GEOLOGIE, 1979, 25 (09): : 374 - 376
- [43] 30 years trajectory of a solar photovoltaic research PROCEEDINGS OF 3RD WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION, VOLS A-C, 2003, : A17 - A22
- [48] DESIGN RESEARCH REFLECTIONS-30 YEARS ON PROCEEDINGS OF THE 18TH INTERNATIONAL CONFERENCE ON ENGINEERING DESIGN (ICED 11): IMPACTING SOCIETY THROUGH ENGINEERING DESIGN, VOL 2: DESIGN THEORY & RESEARCH METHODOLOGY, 2011, 2 : 163 - 172