Albert, J. R. G., & Vizmanos, J. F. V. (2020). Vulnerability to income poverty in the Philippines: An examination of trends from 2003-2015. Philippine Institute for Development Studies.
Chicago-referens (17:e uppl.)Albert, Jose Ramon G., och Jana Flor V. Vizmanos. Vulnerability to Income Poverty in the Philippines: An Examination of Trends from 2003-2015. Quezon City: Philippine Institute for Development Studies, 2020.
MLA-referens (9:e uppl.)Albert, Jose Ramon G., och Jana Flor V. Vizmanos. Vulnerability to Income Poverty in the Philippines: An Examination of Trends from 2003-2015. Philippine Institute for Development Studies, 2020.
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