S. Somsri, S. Sakuanrungsirikul, T. Wongvarat, and W. Ngam-Ngern, “Identification of Durian (Durio spp.) Cultivars, Clones by DNA Amplification Fingerprinting (DAF)”, Thai Agric.Res.J., vol. 23, no. 2, pp. 188–210, Aug. 2005.