E. T. de Melo, R. Pio, R. V. Balbi, C. A. Ferreira, and F. A. Mori, “Anatomic compatibility of pear and quince trees grafted on <i>Pyrus calleryana</i> and <i>Chaenomeles sinensis</i> rootstocks”, PAB, vol. 52, no. 10, pp. 877–886, Nov. 2017.