Perveen, Farzana, Anzela Khan, and Sayed Abdul Rauf. 2014. “Key for First Recorded Dragonfly (Odonata: Anisoptera) Fauna of District Lower Dir, Khyber Pakhtunkhwa, Pakistan”. International Research Journal of Insect Sciences 1 (2):26-35. http://archive.conscientiabeam.com/index.php/106/article/view/439.