Khasanah , I. N. ., and I. Widiyono. “Nematodiasis in Laying Ducks (Anas Platyrhynchos) at Different Age Groups”. Jurnal Ilmu Peternakan Dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science), vol. 15, no. 4, Dec. 2025, pp. 163-8, doi:10.46549/jipvet.v15i4.586.