B. Abdulaziz Barwari, بیداء, N. Shlemoon, and نجم, “Histological and histochemical structure of sinus gland and neurosecretory granules in local freshwater Astacus Potamon magnum magnum (Pretzman)( arthropoda:Crustacea:Decapoda)”, EDUSJ, vol. 22, no. 2, pp. 126–148, Jun. 2009.