Rosado, Mitson, et al. “The Use of Lipid Calcium Complex for Lactating Cows 1. Intake and Digestibility”. Pesquisa Agropecuaria Brasileira, vol. 29, no. 1, Jan. 1994, pp. 01-91, doi:10.1590/S1678-3921.pab1994.v29.4039.