1)- Kukka-Maaria Kohonen, Roderick Dewar, Gianluca Tramontana, Aleksanteri Mauranen, Pasi Kolari, Linda M J Kooijmans, Dario Papale, Timo Vesala, Ivan Mammarella. Intercomparison of methods to estimate gross primary production based on CO and COS flux measurements.Biogeosciences (Online). 2022, 19 (17): 4067-4088