[1]
Awaludin Martin, P. S. . Utama, Y. R. . Ginting, and N. Khotimah, “Improvement of Biocoal Quality from Empty Oil Palm Fruit Bunches by Using Peat Water to Reducing Potassium Content and Torrefaction at 300°C to Increasing Heating Value”, J. Adv. Res. Fluid Mech. Therm. Sc., vol. 90, no. 2, pp. 32–41, Dec. 2021.