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 Komang; SIAKA, I Made; SUARSA, I Wayan. BIOAVAILABILITAS TIMBAL (Pb) DAN TEMBAGA (Cu) DALAM TANAH PERTANIAN SERTA KANDUNGANNYA DI DALAM BIJI PADI. CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry), [S.l.], v. 10, n. 2, p. 117 - 125, oct. 2022. ISSN 2302-7274. Available at: <https://ojs.unud.ac.id/index.php/cakra/article/view/95654>. Date accessed: 29 aug. 2026.