Rahmasari, D., Sasongko, M.W., Zulfahmi, M.R., Abdan, A.A., Rohhadi, B.D. and Anam, M.S. 2025. Effect of Spirulina (Arthospira plantesis) Supplementation on Productivity, Serum Metabolite, and Meat Cholesterol in Pekin Duck. JURNAL ILMIAH PETERNAKAN TERPADU. 13, 1 (Mar. 2025), 161–178. DOI:https://doi.org/10.23960/jipt.v13i1.p161-178.