Perez, Sonia Cristina J. G. de A., and José Antônio P.V de Moraes. 1991. “Effects of Coumarin and Its Interaction With Gibberellic Acid on the Germination of <i>Prosopis juliflora< i> (Sw) d.C”. Pesquisa Agropecuaria Brasileira 26 (9):1493-1501. https://doi.org/10.1590/S1678-3921.pab1991.v26.3490.