id	domain	url
ca-1919	www.jstor.org	http://www.jstor.org/stable/41057014
ca-1919	www.gmanetwork.com	http://www.gmanetwork.com/news/story/340027/
ca-1919	dx.doi.org	http://dx.doi.org/10.1080/03085148300000022
ca-1919	dx.doi.org	http://dx.doi.org/10.1080/03085148700000002
ca-1919	www.bbfi.com.ph	http://www.bbfi.com.ph/about-us/
ca-1919	dx.doi.org	http://dx.doi.org/10.1163/156848409x12526657425262
ca-1919	www.cfo.gov.ph	http://www.cfo.gov.ph/images/stories/pdf/stockestimate2012.pdf
ca-1919	dx.doi.org	http://dx.doi.org/10.1525/ae.1999.26.2.279
ca-1919	www.census.gov.ph	http://www.census.gov.ph/content/total-number-ofws-estimated-22-million-results-2012-survey-overseas-filipinos
ca-1919	www.iom.int	http://www.iom.int/files/live/sites/iom/files/country/docs/cmreport-philipines-2013.pdf
ca-1919	dx.doi.org	http://dx.doi.org/10.1080/14442213.2010.517510
ca-1919	www.cbcponline.net	http://www.cbcponline.net/documents/1980s/1988-national_migration.html
ca-1919	dx.doi.org	http://dx.doi.org/10.5509/20128517
ca-1919	dx.doi.org	http://dx.doi.org/10.1080/03085147300000003
ca-1919	dx.doi.org	http://dx.doi.org/10.1080/00141844.2013.821513
ca-1919	dx.doi.org	http://dx.doi.org/10.1080/00141844.2013.841720
ca-1919	cbcponline.net	http://cbcponline.net/v2/?p=8088
ca-1919	dx.doi.org	http://dx.doi.org/10.1111/aman.12028
ca-1919	www.nscb.gov.ph	http://www.nscb.gov.ph/sexystats/2012/ss20120516_ofw.asp
ca-1919	cbcponline.net	http://cbcponline.net/v2/?p=453
ca-1919	dx.doi.org	http://dx.doi.org/10.1080/1362102022000011658
ca-1919	dx.doi.org	http://dx.doi.org/10.1111/j.1548-1360.2009.00028.x
ca-1919	dx.doi.org	http://dx.doi.org/10.1111/1467-8373.00112