IKHSAN, Jaslin; SULASTRI, Siti; PRIYAMBODO, Erfan. THE EFFECT OF pH ON THE ADSORPTION OF MICRONUTRIENT CATIONS OF Ca 2+ AND K + BY SILICA FROM LAPINDO MUD. Jurnal Penelitian Saintek, [S. l.], v. 20, n. 1, 2015. DOI: 10.21831/jps.v20i1.5603. Disponível em: https://journal.uny.ac.id/index.php/saintek/article/view/5603. Acesso em: 6 may. 2025.