Application of Recycle System on a Cocoa Pod Husks Gasification in a Fixed-Bed Downdraft Gasifier to Produce Low Tar Fuel Gas
link : http://www.jurnal.unsyiah.ac.id/RKL/article/view/14160
Hydrothermal treatment of empty fruit bunch and its pyrolysis characteristics
link : https://link.springer.com/article/10.1007%2Fs13399-019-00382-9