M. S. Ferrer, R. A. Palomares, A.-C. Bullington, and J. H. Jabur Bittar, “Effect of liposome-containing diluent and centrifugation on motion parameters and membrane integrity of electroejaculated cooled bovine spermatozoa”, CT, vol. 10, no. 1, pp. 25-34, Mar. 2018.