info:oai:pure.iiasa.ac.at:14515info:ofi/fmt:xml:xsd:journalDi FulvioF.Di Fulvio, F.AbbasD.Abbas, D.SpinelliR.Spinelli, R.AcunaM.Acuna, M.AckermanP.Ackerman, P.LindroosO.Lindroos, O.20171494-2119Benchmarking Technical and Cost Factors in Forest Felling and Processing Operations in Different Global Regions during the Period 2013-2014International Journal of Forest Engineering1-12article