QIN, Y.; YANG, C.; XIA, J.; HE, J.; MA, X.; YANG, C.; ZHENG, Y.; LIN, X.; HE, Z.; HUANG, Z.; YAN, Z. Effects of Dual/Threefold Rootstock Grafting on the Plant Growth, Yield and Quality of Watermelon. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, v. 42, n. 2, p. 495-500, 2 Dec. 2014.