R. Rinawidiastuti and A. Budiarto, “Produktivitas Itik Mojosari Umur 24 Minggu dengan Pemberian Suplementasi Tepung Ikan Rucah : Productivity of Mojosari Ducks Aged 24 Weeks by Providing Rucah Fish Meal Supplementation”, jrap, vol. 7, no. 1, pp. 58-70, Jun. 2022.