Purnamayani, R.; Sabiham, S.; ., S.; Darusman, L. K. Value of the Zero Point of Charge (ZPC) and Its Relation With Potassium Sorption in Coastal Peatland of Jambi and Central Kalimantan. J. Il. Tan. Lingk. 2004, 6 (2), 75-82. https://doi.org/10.29244/jitl.6.2.75-82.