Silva, E. D. da; Moreira, F. W.; Minelli-Oliveira, C.; Verçosa Guimarães, R. G.; Alfaia, S. S.; Oliveira, L. A. de. Occurrence of Spores of Arbuscular Mycorrhizal Fungi in Agroforestry Systems and at the Manaus Refinery, Amazonas State. ijaers 2022, 9 (12).