Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 N. P. R., P., Nuriyasa, I., & Puger, A. 2021 May 30. THE EFFECT OF USING TYPES OF OIL IN THE RATIONS ON THE CARCASS PIECESOF MALE BALI DUCKS. Jurnal Peternakan Tropika. [Online] 9:2