Reza Andry Prabowo, Najla Lubis, Desi Sri Pasca Sari Sembiring. The Effectiveness of Oil Palm Empty Fruit Bunch Growing Media and Liquid Organic Fertilizer on the Production of Pakcoy Mustard (Brassica rapa) in a Hydroponic System. IJoMS [Internet]. 2026 May 29 [cited 2026 Sep. 21];5(1):552-68. Available from: https://jurnal.erapublikasi.id/IJOMS/article/view/2465