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 Surya Mayura, A., Sucipta, I., & Diah Kencana, P. (2021). Persepsi Konsumen Terhadap Bahan dan Disain Kemasan Jambu Kristal (Psidium guajava) Ramah Lingkungan. Jurnal BETA (Biosistem Dan Teknik Pertanian), 9(2), 242-251. doi:10.24843/JBETA.2021.v09.i02.p11