Győri, Z., P. Balogh, L. Huzsvai, and G. Novotniné Dankó. “Effect of Supplemental Pig Milk Replacer on Piglet Weight Gain and Sow Backfat Thickness”. Acta Agraria Debreceniensis, no. 65, Mar. 2015, pp. 43-47, doi:10.34101/actaagrar/65/1875.