STUDI PERBANDINGAN KOMPOS DARI DAUN TUMBUHAN DENGAN C/N RASIO BERBEDA TERHADAP ADSORPSI LOGAM BERAT TIMAH HITAM (PB) PADA MEDIA BUDIDAYA IKAN: Comparative Study ofCompost Made from Plant Leaves with Different C/N Ratio to Adsorption Lead Heavy Metal in Fish Culture Media. AKU. 2019;7(2). Accessed April 14, 2026. https://journal.ubb.ac.id/index.php/akuatik/article/view/845