Donoso, Eduardo, Gustavo A. Lobos, and Nadia Rojas. “Effect of Trichoderma Harzianum and Compost in Nursery Pinus Radiata Seedling”. Bosque 29, no. 1 (April 30, 2008): 52–57. Accessed April 26, 2026. http://revistas.uach.cl/index.php/bosque/article/view/5779.