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 Wiranata, I Ketut, Widia, I Wayan, AND Budisanjaya, Putu Gede. " Pengembangan Sistem Rantai Dingin Ikan Tongkol (Euthynnus Affini) Segar Untuk Pedagang Ikan Keliling" Jurnal BETA (Biosistem dan Teknik Pertanian) [Online], Volume 5 Number 1 (27 October 2016)