Harahap AE. PENAMBAHAN TEPUNG LIMBAH UDANG DALAM RANSUM BASAL TERHADAP KARKAS AYAM PEDAGING. JPN [Internet]. 2020 Apr. 30 [cited 2026 Jun. 8];6(1):21-8. Available from: http://103.127.96.46/index.php/jpnu/article/view/2568