Soares, D.C.O., Lima, S.F., Lima, A.P.L. and Paula, J.A.F. 2021. Use of biochar and biostimulant in the production and quality of seedlings of <i>Sapindus saponaria</i> L. Ciência Florestal. 31, 1 (Mar. 2021), 106–122. DOI:https://doi.org/10.5902/1980509828677.