TY - JOUR A1 - Oxoli, D. A1 - Brovelli, M. A. T1 - CITIZEN-GENERATED GEODATA FOR NATURAL PARKS USE ANALYSIS: INSIGHTS FROM FACEBOOK IN THE INSUBRIA REGION JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLIII-B4-2021 SP - 195 EP - 199 Y1 - 2021/06/30 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLIII-B4-2021/195/2021/ L1 - https://isprs-archives.copernicus.org/articles/XLIII-B4-2021/195/2021/isprs-archives-XLIII-B4-2021-195-2021.pdf DO - 10.5194/isprs-archives-XLIII-B4-2021-195-2021 ER -