R. L. Walls, Athreya, B., Cooper, L., Elser, J., Gandolfo, M. A., Jaiswal, P., Mungall, C. J., Preece, J., Rensing, S., Smith, B., and Stevenson, D. W.,
“Ontologies as integrative tools for plant science.”,
American journal of botany, vol. 99, pp. 1-13, 2012.
] 