C. J. C. da Silva, J. P. e Sá Júnior, S. V. da Silveira, L. M. de Almeida, M. O. Godoy, and A. Dall’Olio, “Gamma radiation effects on the conservation of onion (<i> Allium cepa</i>) varieties of the São Francisco region, Pernambuco”, PAB, vol. 10, no. 11, pp. 53–57, Apr. 2014.