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 Suardana, P., Putra Adnyana, I., & Sumadiyasa, M. (2012). PENGARUH PENAMBAHAN ND PADA PEMBENTUKAN FASE BI-2212 : (Bi1.63Pb0.37) Sr1.6Ca2.25Cu3.15Oy + Ndx. BULETIN FISIKA, 13(2), 47-53. Retrieved from https://ojs.unud.ac.id/index.php/buletinfisika/article/view/31289