Seal, S. E., Van Den Bosch, F. and Jeger, M. J. 2006. Factors influencing begomovirus evolution and their increasing global significance: implications for sustainable control. Critical reviews in plant sciences. 25, pp. 23-46. https://doi.org/10.1080/07352680500365257
Beringer, J. E. 1984. The significance of symbiotic nitrogen-fixation in plant-production. Critical reviews in plant sciences. 1 (4), pp. 269-286. https://doi.org/10.1080/07352688409382181
Bright, S. W. J. and Shewry, P. R. 1983. Improvement of protein-quality in cereals. Critical reviews in plant sciences. 1 (1), pp. 49-93. https://doi.org/10.1080/07352688309382171