Pereira, Sabrina Mendes, et al. “Chemical, Physical and Microbiological Characteristics of Agroforestry Systems at Different Successional Stages in Brasília, Brazil”. Revista Verde De Agroecologia E Desenvolvimento Sustentável, vol. 16, no. 3, July 2021, pp. 280-9, doi:10.18378/rvads.v16i3.8631.