Skok J., Prevolnik-Povše M., and Škorjanc D. “Deviation of the Secondary Sex Ratio After Natural Mating or Artificial Insemination in the Domestic Pig: The Influence of the Sex Composition of the Breeding Population”. Agricultura Scientia, Vol. 19, no. 2, Dec. 2022, pp. 1-7, doi:10.18690/agricultura.19.2.1-7.2022.