MEHRKHOU, Fariba, Yaghoub FATHIPOUR, Ali Asghar TALEBI, Karim KAMALI, and Bahram NASERI. 2008. “Population Density and Spatial Distribution Patterns of Tetranychusurticae (Acari, Tetranychidae) and Its Predator Stethorus gilvifrons(Coleoptera: Coccinellidae) on Different Agricultural Crops”. Journal of the Entomological Research Society 10 (2):23-36. https://www.entomol.org/journal/index.php/JERS/article/view/28.