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 Mardhatillah, Hidayah, Efrizal Efrizal, & Resti Rahayu. " THE EFFECT OF BROILER CHICKEN PITUITARY EXTRACT IN SPEEDING UP THE OVULATION RESPONSE OF KOI FISH Cyprinus carpio L.." Metamorfosa: Journal of Biological Sciences [Online], 5.1 (2018): 28-35. Web. 7 Sep. 2026