M. D. Madsen, Davies, K. W., Boyd, C. S., Kerby, J. D., and Svejcar, T.,
“Emerging seed enhancement technologies for overcoming barriers to restoration”,
Restoration Ecology, vol. 24, pp. S77 - S84, 2016.
J. J. James, Sheley, R., Erickson, T., Rollins, K. S., Taylor, M. H., and Dixon, K. W.,
“A systems approach to restoring degraded drylands”,
Journal of Applied Ecology, no. 3, pp. 730 - 739, 2013.