• Reactivity of the biomass chars originating from reed, douglas fir, and pineLink, Siim; Arvelakis, Stelios; Hupa, Mikko; Yrjas, Patrik; Külaots, Indrek; Paist, AaduEnergy & fuels2010 / 12, p. 6533-6539 https://pubs.acs.org/doi/abs/10.1021/ef100926v