Teng WenFeng, Tan JiaJin, Ye JianRen, (2012). Journal of Northeast Forestry University 40(12), 123-127. Editorial Board of Journal of NEFU, Harbin, China. Chinese language
D'Costa, L., Simmonds, M. S. J., Straw, N., Castagneyrol, B., Koricheva, J., (2014). Entomologia Experimentalis et Applicata 152(2), 157-164. Wiley-Blackwell, Oxford, UK. English language
Hu YaoSheng, Yao XuYang, Liu YanHong, (2014). Journal of Northwest A & F University - Natural Science Edition 42(10), 119-125. Northwest A & F University (Natural Science Edition), Yangling, China. Chinese language
Rämert, B., Kenis, M., Kärnestam, E., Nyström, M., Rännbäck, L. M., (2011). Acta Agriculturæ Scandinavica. Section B, Plant Soil Science 61(5), 480-486. Taylor & Francis, Abingdon, UK. English language