1. J. Monedero and F. Dobon, “Two-Axis Tracking System TETRA-TRACK: System Description and Study for Optimized Space Factor”, CDROM of International Solar Concentrator Conference for the Generation of Electricity or Hydrogen, 2003
2. Solving optimization problem of space factor of multiple CPV trackers using “butterfly approach”
3. K. Araki, I. Kumagai and H. Nagai, “Theory and Experimental Proof of Shading Loss of Multi-Trackers CPV System”, Proc. 5th World Conference on Photovoltaic Energy Conversion, (2010), 114–117
4. Two interactive and practical methods for optimization of tracker allocation in a given land
5. J. Monedero, F. Dobón, A. Lugo, P. Valera, R. Osuna, L. Acosta, G.N. Marichal, “Minimizing Energy Shadow Losses for Large PV Plants”, Proc. 3rd WCPEC, (2003)