Martins, Marco Antonio, and David John Read. “The Effects of Disturbance on the External Mycelium of Arbuscular Mycorrhizal Fungi on Plant Growth”. Pesquisa Agropecuaria Brasileira 32, no. 11 (November 1, 1997): 1183–1189. Accessed June 1, 2026. https://apct.sede.embrapa.br/pab/article/view/4769.