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 GEDE SUGIARTA, A. (2012). DAMPAK BENSIN TANPA TIMBAL (Pb) PADA SEMESTER PERTAMA TERHADAP KUALITAS UDARA KOTA DENPASAR. Bumi Lestari, 4(2). Retrieved from https://ojs.unud.ac.id/index.php/blje/article/view/2383