1. F. Graziani, M. Ferrante, G.B. Palmerini, F. Santoni, P. Tortora, UNISAT Program, a University Tool for Space Education, paper IAF-00-P.2.07, in: 51st International Astronautical Congress, Rio de Janeiro, Brasil, 2–6 October 2000.
2. F. Graziani, F. Santoni, The UNISAT program for space education, Keynote Invited Paper, in: 23rd International Symposium on Space Technology and Science, Matsue, Japan, May 26–June 2, 2002.
3. F. Santoni, F. Graziani, Space education using university microsatellites, IAC-02-P.P.03, in: 53rd International Astronautical Congress, Houston, TX, USA, October 10–19, 2002.
4. F. Graziani, F. Santoni, F. Piergentili, F. Bulgarelli, M. Sgubini, S. Bernardini, Manufacturing and launching student-made microsatellites: hands-on education at the University of Roma, IAC-04-P.5.A.02, in: 55th International Astronautical Congress, Vancouver, Canada, October, 2004.
5. F. Santoni, F. Piergentili, Analysis of a maximum power point tracking system for microsatellite photovoltaic arrays, AIDAA, in: XVII National Congress, Rome, 15–19 September 2003