Hartatik W, Idris K, Sabiham S, Djuniwati S, Adiningsih JS. Increasing P Retention in the Peat Column Amended with Mineral Soil and Some Rock Phosphates. J. Il. Tan. Lingk. [Internet]. 2004Apr.1 [cited 2024Sep.27];6(1):22-0. Available from: https://journal.ipb.ac.id/index.php/jtanah/article/view/2346