Pereira, A. V. and Pereira, E. B. C. (2014) “Influence of sizes of polybags on development of <i>Hevea</i> planting material”, Pesquisa Agropecuaria Brasileira, 21(9), pp. 945–948. doi: 10.1590/S1678-3921.pab1986.v21.14954.