Hartono A. PHOSPHORUS SORPTION KINETIC ON ACID UPLAND SMECTITIC SOIL AMENDED WITH CALCIUM CARBONATE AND CALCIUM SILICATE. J. Il. Tan. Lingk. [Internet]. 2019Oct.8 [cited 2024May5];11(2):58-2. Available from: https://journal.ipb.ac.id/index.php/jtanah/article/view/27809