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 Trisnawati, N., Panca Dewi, I., Vikana Suari, P., & Ayu Krismayanti, N. 2022 Oct 31. VALIDASI METODE UJI ARSEN MENGGUNAKAN INDUCTIVELY COUPLED PLASMA EMISSION SPECTROMETRY (ICPE) 9000. CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry). [Online] 10:2