TY  - JOUR
T1  - History and status of graffiti as example of visual pollution
JF  - Journal of Nature Studies
A1  - Castro, April Hope T.
A2  - Oria, Precious Ann S.
LA  - English
YR  - 2010
UL  - https://tuklas.up.edu.ph/Record/IPP-00000662934
KW  - Graffiti
KW  - Street art
ER  -