1. Akbulut, S., Elekcioglu, I. H., & Keten, A. (2007a). First record of Bursaphelenchus vallesianus Braasch, Schönfeld, Polomski, and Burgermeister in Turkey. Turkish Journal of Agriculture and Forestry, 32, 273–279.
2. Akbulut, S., Vieira, P., Ryss, A., Valadas, V., Keten, A., & Mota, M. (2008). Bursaphelenchus Fuchs, 1937 (Nematoda: Parasitaphelenchidae) species associated with Pinus species in northern Turkey. Helminthologia, 45, 89–95.
3. Akbulut, S., Vieira, P., Ryss, A., Yuksel, B., Keten, A., Mota, M. M., et al. (2006). Preliminary survey of the pinewood nematode in Turkey. OEPP/EPPO Bulletin, 36, 538–542.
4. Akbulut, S., Yuksel, B., Serin, M., Baysal, I., & Erdem, M. (2007b). Pathogenicity of Bursaphelenchus mucronatus in pine seedlings under greenhouse conditions. Turkish Journal of Agriculture and Forestry, 31, 169–173.
5. Bakke, A., Anderson, R. V., & Kvamme, T. (1991). Pathogenicity of the nematodes Bursaphelenchus xylophilus and B. mucronatus to Pinus sylvestris seedlings: a greenhouse test. Scandinavian Journal of Forest Research, 6, 407–412.