The attitude of the defendant in the extension of jurisdiction in cases of parental responsibility. Regarding the orders of the Provincial Court of Barcelona, 533/2020, of December 18, 2020 and 24/2021, of January 28, 2021. (2022). CUADERNOS DE DERECHO TRANSNACIONAL, 14(1), 719-726. https://doi.org/10.20318/cdt.2022.6709