Guazon, Tessa Maria. “Invisible States, Peripheral Sites: Artistic Negotiation of the Urban.” Agham Tao, 18th ser., 19, no. 1 (2010): 9-19. Tags:Alma QuintoBuen CalubayanDavid HarveyKaibigan Ermita Outreach FoundationSambalikhaanSoni KumSuzi GablikTessa Maria GuazonTutok 2Talk Creative Convergence art festivalTutok artists' collectiveTutoKarapatanUrban Plan/Duyan