de la Roza-Delgado, B., Feito, I., Fuente-Maqueda, F., Modroño, S., Argamentería, A. and Ciordia, M. 2022. Influence of production system and feeds on performance, carcass traits and estimated energy balance of autochthonous Gochu Asturcelta pigs. Spanish Journal of Agricultural Research. 20, 3 (Jun. 2022), e0604. DOI:https://doi.org/10.5424/sjar/2022203-18194.