Benchimol, R. L., Albuquerque, F. C. de, & Nascimento, R. M. do. (2001). Epidemiological aspects of witches’ broom disease of cupuassu tree in the microregion of Belém, PA, Brazil. Pesquisa Agropecuaria Brasileira, 36(2), 279–283. https://doi.org/10.1590/S1678-3921.pab2001.v36.6141