A. R. Luz, D. S. de Souza, R. Petineli, J. de S. Hipólito, L. Rufato, and A. A. Kretzschmar, “Vegetative growth control in European pear trees through physical and chemical methods”, Rev. Ciênc. Agrovet., vol. 17, no. 2, pp. 226–234, May 2018.