Dias, L. C., A. M. Silva Junior, e A. C. A. S. Pires. “Adventitious Rooting Induction of Mulberry (Morus sp.) Cuttings by Sound Frequencies and Spermidine at Different Times”. Scientific Electronic Archives 14, no. 2 (janeiro 26, 2021): 30–34. Acessado março 8, 2021. https://sea.ufr.edu.br/SEA/article/view/1287.