Du, Dongyue, and Jenny-Ann Toribio. “Pre-Weaning Socialisation With Non-Littermates in Piglets: Reduced Weaning Stress When Regrouped With Unfamiliar Piglets Post-Weaning?”. Veterinary Evidence, vol. 8, no. 3, Sept. 2023, doi:10.18849/ve.v8i3.664.