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 Lestari, Ria. " PENGARUH PENAMBAHAN ASAM HUMAT PADA PUPUK CAIR ECENG GONDOK (Eichhornia crassipes) TERHADAP TANAMAN BAYAM." CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) [Online], 9.1 (2021): n. pag. Web. 4 Sep. 2026