TY  - BOOK
AU  - Posetti,Julie
ED  - Unesco
TI  - Protecting journalism sources in the digital age
T2  - Unesco series on Internet freedom
SN  - 9789231002199 (broch.)
U1  - 070.4 
PY  - 2017///
CY  - Paris
PB  - UNESCO
KW  - Jornalismo
KW  - Sociedade digital
ER  -