"PADRILLOS" (in Spanish). Argentina: Haras Abolengo (archived 29 November 2021). Archived from the original on 29 November 2021. Retrieved 1 April 2023.
"PADRILLOS" (in Spanish). Argentina: Haras Abolengo (archived 29 November 2021). Archived from the original on 29 November 2021. Retrieved 1 April 2023.