Peixoto, Paulo Henrique Pereira, and Moacir Pasqual. “In Vitro Shoot Multiplication of Grapevine Rootstock”. Pesquisa Agropecuaria Brasileira, vol. 27, no. 4, Apr. 1992, pp. 617-22, https://doi.org/10.1590/S1678-3921.pab1992.v27.3690.