Hurni, H ;
Osman-Elasha, B ;
Barnett, A...
Hurni, H.; Osman-Elasha, B.; Barnett, A.; Herbert, A.; Idel, A.; Kairo, M.; Pascual-Gapasin, D.; Schneider, J.; Wiebe, K.; Cisse, G.; Clark, N.; de la Fuente, M.; Debele, B.; Giger, M.; Hoeggel, U.; Kasimov, U.; Kiteme, B.; Klaey, A.; Koottatep, T.; Jiggins, J.; Maudlin, I.; Molden, David; Ott, C.; Gutierrez, M. P.; Portner. B.; Rajalahti, R.; Rist, S.; Zeleke, G. 2009. Context, conceptual framework and sustainability indicators. In McIntyre, B. D.; Herren, H. R.; Wakhungu, J.; Watson, R. T. (Eds.). International Assessment of Agricultural Knowledge, Science and Technology for Development (IAASTD): Agriculture at a Crossroads, global report. Washington, DC, USA: Island Press. pp.1-56..
,
2014