Formulação de um guia para a tomada de decisões sobre a fertilidade do solo com os agricultores da Etiópia [en línea]
Evaluation, learning and change in research and development organizations: concepts, experiences, and implications for the CGIAR
Cultivar mulato II (Brachiaria híbrido CIAT 36087): Gramínea de alta calidad y producción forrajera, resistente a salivazo y adaptada a suelos tropicales ácidos bien drenados
Cultivar mulato II (Brachiaria hybrid CIAT 36087): a high-quality forage grass, resistant to spittlebugs and adapted to well-drained, acid tropical soils
Good practices of in-situ conservation of tropical fruit tree species diversity: linking conservation and livelihood.