The Affect of the Drone Strike: Subay's 12 Hours and the Environmental Resistance of Street Art. p. 15. ↑ Alles, Larissa (April 2015). Voicing Grievances and Hope through Art: Yemen's Youth Empower Themselves (PDF). University of St. Andrews. p. 12. ↑ Al-Arashi, Fakhri (2015).