TY - JOUR T1 - One-step Synthesis to Enhance the Acidity of a Biocarbon-based Sulfonated Solid Acid Catalyst AU - Iryanti Nata,Yulia Nurul Ma’rifah,Hesti Wijayanti,Agus Mirwan,Chairul Irawan,Meilana Dharma Putra,Kawakita Hidetaka JO - International Journal of Technology VL - 10 IS - 3 SP - 291 EP - 319 PY - 2019 DA - 2019/05/24 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v10i3.2924 UR - https://ijtech.eng.ui.ac.id/article/view/2924