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[googlepdf url=\`http://www.bpdp.or.id/wp-content/uploads/2019/04/Prakoso.-RSCE-Manufacturing-Carbon-Material-by-Carbonization-of-Cellulosic-Palm-Oil-Waste-for-Supercapacitor-Material.pdf\` download=\`Download\` width=\`100%\` height=\`600\`]