Salehi, Ali, and Ljusk Ola Eriksson. “A Model for Management of Mixed Coppice Stands in Semiarid Persian Oak Forests”. Mathematical and Computational Forestry & Natural-Resource Sciences (MCFNS), vol. 2, no. 1, Feb. 2010, pp. 20-29 (10), https://mcfns.com/index.php/Journal/article/view/2.5.