Traissac Pierre, Martin-Prével Yves. (2012). Alternatives to principal components analysis to derive asset-based indices to measure socio-economic position in low- and middle-income countries : the case for multiple correspondence analysis. International Journal of Epidemiology, 41 (4), p. 1207-1208. ISSN 0300-5771.
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Alternatives to principal components analysis to derive asset-based indices to measure socio-economic position in low- and middle-income countries : the case for multiple correspondence analysis
