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 Ayu Hartani, Ni Desak, I Made Siaka, & I Wayan Suarsa. " BIOAVAILABILITAS TIMBAL (Pb) DAN TEMBAGA (Cu) DALAM TANAH PERTANIAN SERTA KANDUNGANNYA DI DALAM BIJI PADI." CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) [Online], 10.2 (2022): 117 - 125. Web. 29 Aug. 2026