R. H. N. Couto, M. G. Neto, and O. M. Junqueira, “Lysine and methionine in diets for Apis mellifera infested by mite Varroa jacobsoni”, PAB, vol. 23, no. 12, pp. 1327–1330, Apr. 2014, doi: 10.1590/S1678-3921.pab1988.v23.14112.