“PRODUCTION AND EVALUATION OF FEED CONCENTRATE MADE FROM SUGAR CANE (Saccharum spp.) AND FERMENTED CHICKEN DROPPINGS IN SOLID STATE” (2018) Agro Productividad, 9(7). Available at: https://www.revista-agroproductividad.org/index.php/agroproductividad/article/view/785 (Accessed: 10 June 2026).