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 SAFITRI, Lailatul Nuzzulul; TJAHAJA, Poppy Intan; SURYATIKA, Ida Bagus Made. PENYERAPAN COBALT-60 DARI AIR OLEH TANAMAN KIAPU (Pistia stratiotes L.). BULETIN FISIKA, [S.l.], v. 16, n. 2, p. 1-6, aug. 2015. ISSN 2580-9733. Available at: <https://ojs.unud.ac.id/index.php/buletinfisika/article/view/30586>. Date accessed: 02 sep. 2026.