Economic effects of the crises to the tourism industry in Metro Manila - Avila, April; Balasta, Cherie; Caisido, Karen; Castro, Karen Julia; Cirujales, Anna; De Leon, Ellen; Eneria,Cristeta; Eustaquio, Desiree; Garcia, Andrea; Irremedio, Edvira; Manzano, Angeline; Martinez, Xernes; et al.