1. Methods for the Recovery and Counting of Cysts of Heterodera schachtii from Soil
2. Gitty M, Tanhamaafi Z, Arjmandian A, Pishevar S (2011) Occurrence of potato golden cyst nematode in Iran and its distribution in Hamedan province. Agricultural Biolotechnology 10:53-61.
3. Description of Punctodera matadorensis n.gen., n.sp. (Nematoda: Heteroderidae) from Saskatchewan with lists of species and generic diagnoses of Globodera (n.rank), Heterodera, and Sarisodera
4. Nagamani A, Kunwar IK, Manoharachary C (2006) Handbook of soil fungi. IK International press, New Delhi. 496p.
5. Seifert K (1996) Fus Key: Fusarium interactive key. Agriculture and Agri-Food Canada, Research Branch, Eastern Cereal and Oilseed Research Centre.