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 Simanjuntak, Vebiulina, I Putu Surya Wirawan, & I Gusti Ketut Arya Arthawan. " Pengaruh Jenis Adsorben dan Panjang Kolom terhadap Durasi Pemurnian Asap Cair Tempurung Kelapa." Jurnal BETA (Biosistem dan Teknik Pertanian) [Online], 11.2 (2023): 245-253. Web. 31 Aug. 2026