Filho, J. R. M., Machado, E. C., Machado, D. F. S. P., Ramos, R. A., & Ribeiro, R. V. (2010). Root temperature variation and photosynthesis of ’Valencia’ sweet orange nursery trees. Pesquisa Agropecuaria Brasileira, 44(9), 1118–1126. https://doi.org/10.1590/S1678-3921.pab2009.v44.2656