Barros, E.R., Nina, N.C. da S. and Oliveira, O.M.S. 2021. Fitossociologia de plantas espontâneas em agroecossistemas familiares de base ecológica Manaus – AM / Phytosociology of spontaneous plants in ecologically-based family agroecosystems Manaus - AM. Brazilian Journal of Development. 7, 11 (Nov. 2021), 105176–105185. DOI:https://doi.org/10.34117/bjdv7n11-238.