Co-gasification of Corn and Coconut Residues in Downdraft GasifierNorazilah Tamili, Lee Kean Chuan, Shaharin A. Sulaiman, Mohamad Nazmi Z. Moni, Muddasser Inayat and Michael Yin Kai LoMATEC Web Conf., 225 (2018) 04001DOI: https://doi.org/10.1051/matecconf/201822504001