“Blood Mineral Response of Local Duck Fed the Diet Containing Seaweed Gracilaria Sp. Waste and Additives Multienzyme”. Animal Production: Indonesian Journal of Animal Production 19, no. 3 (August 13, 2018): 189–196. Accessed October 30, 2026. https://jap.fapet.unsoed.ac.id/index.php/JAP/article/view/1626.