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            2Aging, place, and health a global perspectiveArgitaratua 2018https://library.upm.edu.ph/node/260
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            4Research design in aging and social gerontology quantitative, qualitative, and mixed methodsArgitaratua 2017Liburua
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            10Graying matters aging in contemporary Philippine societyArgitaratua izan da Philippine Sociological Review (2014)Artikulua


