Kiaei, Majid, Behzad Kord, Ahmad Chehalmardian, Roger Moya, and Mohammad Farsi. 2015. “Mineral Content in Relation to Radial Position, Altitude, Chemical Properties and Density of Persian Ironwood”. Maderas. Ciencia Y Tecnología 17 (3):657-72. https://revistas.ubiobio.cl/index.php/MCT/article/view/2103.