CALVO, Enrico, PIRNAT, Janez and SIMONČIČ, Primož, 2012, Evaluation of forest monitoring projects in Europe focusing on artificial and natural urban and periurban forest : action 3 [online]. Final Research Report. S. l. : EMoNFUr. [Accessed 16 March 2025]. Retrieved from: http://www.emonfur.eu/include/file_system/download.php?dlc=cHVibGljL2VsZW5jaGlfZmlsZS8=&dlf=YWN0XzNfZXZhbHVhdGlvbl9vZl9mb3Jlc3RfbW9uaXRvcmluZ19wcm9qZWN0X2luX2V1cm9wZTIwMTIxMTIxMTE0OTQxLnBkZg==