J. A., Sirait, Budiasa, I K. M., AND Trisnadewi, A. A. A. S.. " EFFECT OF VERMICOMPOST FERTILIZER DOSAGE WITH OR WITHOUT FERMENTATION OF Effective Microorganism-4 (EM4) ON GROWTH AND PRODUCTION OF DWARF ELEPHANT GRASS (Pennisetum purpureum cv. Mott)" Jurnal Peternakan Tropika [Online], Volume 12 Number 1 (2 January 2024)