1. Crop evapotranspiration: Guidelines for computing crop water requirements;Allen,1998
2. Application of specific exergy to macrophytes as an integrated index of environmental quality for coastal lagoons;Austoni;Ecol. Indic.,2007
3. Exergy, waste accounting, and life-cycle analysis;Ayres;Energy,1998
4. Der Zweite Hauptsatz Der Mechanischen Waermetheorie, (The Second Principle of the Mechanical Theory of Heat);Boltzmann,1886
5. Free energy transfer in plants;Boyer;Science,1969