PINTRO, J. C. and FLORES, F. E. V. (2003) “EFFECT OF DIFFERENT SOIL WATER AVAILABLE LEVELS ON THE GROWTH AND ON THE CO2 EXCHANGEOF YOUNG “ERVA-MATE” PLANTS”, Scientia Agraria, 4(1), pp. 35–40. doi: 10.5380/rsa.v4i1.1063.