{{Cite paper| last = Orazio| first = Christophe| title = FORESTRIALS Online Database The best way to have your long term monitoring forest trials Known Why to use it? • Visibility How to use it?| location = Vienne| access-date = 2019-03-28| date = 2018-09| url = http://rgdoi.net/10.13140/RG.2.2.34600.01282}}