Mehrabi,R , Pashaei Rad,S , Shiravi,A and Amiri Moghaddam,F . (2006). Determination of biodiversity and Fauna of Hoverflies (Dip: Syrphidae ) in Damghan (Semnan province)- Introducing 23 new records from Semnan province. (e100735). Advanced Environmental Sciences, 4(13), e100735 doi: 10.29252/envs.2006.100735

Mehrabi,R , , Pashaei Rad,S , , Shiravi,A , and Amiri Moghaddam,F . "Determination of biodiversity and Fauna of Hoverflies (Dip: Syrphidae ) in Damghan (Semnan province)- Introducing 23 new records from Semnan province" .e100735 , Advanced Environmental Sciences, 4, 13, 2006, e100735. doi: 10.29252/envs.2006.100735

Mehrabi R, Pashaei Rad S, Shiravi A, Amiri Moghaddam F. (2006). 'Determination of biodiversity and Fauna of Hoverflies (Dip: Syrphidae ) in Damghan (Semnan province)- Introducing 23 new records from Semnan province', Advanced Environmental Sciences, 4(13), e100735. doi: 10.29252/envs.2006.100735

R Mehrabi, S Pashaei Rad, A Shiravi and F Amiri Moghaddam, "Determination of biodiversity and Fauna of Hoverflies (Dip: Syrphidae ) in Damghan (Semnan province)- Introducing 23 new records from Semnan province," Advanced Environmental Sciences, 4 13 (2006): e100735, doi: 10.29252/envs.2006.100735

Mehrabi R, Pashaei Rad S, Shiravi A, Amiri Moghaddam F. Determination of biodiversity and Fauna of Hoverflies (Dip: Syrphidae ) in Damghan (Semnan province)- Introducing 23 new records from Semnan province. Adv Env Sci. 2006;4(13):e100735 (In Persian). doi: 10.29252/envs.2006.100735