EFFECT OF DIFFERENT FERTILIZER RATE ON BIOLOGICAL PRODUCTIVITY AND WATER QUALITY OF ACID SULFATE SOILS FISHPOND. Sainmatika [Internet]. 2010 Jun. 1 [cited 2026 Jun. 21];7(1). Available from: https://jurnal.univpgri-palembang.ac.id/index.php/sainmatika/article/view/783