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 Purnomo, Septiana Ribka, Ni Nyoman Rupiasih, & Made Sumadiyasa. " STUDI SINTESIS NANOPARTIKEL PERAK DENGAN METODE BIOLOGI MENGGUNAKAN TANAMAN SAMBILOTO (Andrographis paniculata Ness)." BULETIN FISIKA [Online], 18.1 (2017): 6-11. Web. 31 Aug. 2026