Cuello-Pérez, O. et al. 2025. Effect of a single dose of caffeine in pregnant sows on farrowing behaviour, colostrum composition, piglet vitality and growth. Revista de Ciências Agroveterinárias. 24, 2 (Sep. 2025), 387–397. DOI:https://doi.org/10.5965/223811712422025387.