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 Ardiyanto, Aang, Putra Negara, Dewa Ngakan Ketut, AND Putri Kusuma Kencanawati, Cok Istri. " Pengaruh Waktu Akrivasi Terhadap Karakteristik Karbon Aktif Bambu Swat (Gigantochloa verticillata)" Teknik Desain Mekanika [Online], Volume 7 Number 4 (1 October 2018)