Reis, Alessandra Maria Moreira, and Rozane da Cunha. 1997. “Sub-Freezing Effect on Viability of Anadenanthera Peregrina (L.) Speg. Seeds With Different Moisture Contents”. Pesquisa Agropecuaria Brasileira 32 (10): 1071-79. https://doi.org/10.1590/S1678-3921.pab1997.v32.4753.