The Scientific-Editor and Technical-Editor of Maderas-Cienc Tecnol are grateful to the reviewers for their assistance as referees into the peer review processes of the journal.The quality of the scientific contents of the Maderas-Cienc Tecnol depends on the conscientious work of the reviewers. We appreciate their effort in reviewing the manuscripts and greatly value their availibility for sharing their time and expertise with Maderas-Cienc Tecnol journal. We appreciate their careful evaluation of the manuscripts received during 2015-2016, to the next list of the reviewers