«Supplementation With Coffee Husk Enhances Lactational Performance of Piglets and IgG Concentration in Sow Colostrum: A Prepartum Intervention». Agro Productividad (mayo 20, 2025). Accedido junio 10, 2026. https://www.revista-agroproductividad.org/index.php/agroproductividad/article/view/3077.