@article{article1b8be529,
title   = {Plant components of agroforestry system have different contributions to soil fertility},
author = {Nascimento, Carla Danielle Vasconcelos do and Costa, Mirian Cristina Gomes and Toma, Raul Shiso and Cooper, Miguel},
year = {2018},
doi = {10.5539/jas.v10n4p381},
journal   = {Journal of Agricultural Science}
}