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Lua i Stíl Chicago (17ú heag.)Ducanes, Geoffrey M. Situation Analysis of Outbound and Return Migration and Local Institutional Mechanisms to Support Migrants in La Union, Ilocos Sur and Nueva Ecija. Manila: International Labour Organization, 2012.
Lua MLA (9ú heag.)Ducanes, Geoffrey M. Situation Analysis of Outbound and Return Migration and Local Institutional Mechanisms to Support Migrants in La Union, Ilocos Sur and Nueva Ecija. International Labour Organization, 2012.
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