Zulkarnain D, badaruddin R, Munadi LM. EFEK PEMBERIAN MINYAK IKAN SALMON (Oncorhynchus masou) TERHADAP PRODUKTIVITAS AYAM PETELUR ISA BROWN. JPN [Internet]. 2021 Apr. 30 [cited 2026 Jun. 8];7(1):11-8. Available from: http://103.127.96.46/index.php/jpnu/article/view/3254