Soto Espinosa, J.
(2021).
 Descriptive Statistics IV: Presentation of data I (Tables, histograms, polygons and ogives). / Estadística Descriptiva IV: Presentación de datos I (Tablas, histogramas, polígonos y ojivas)..
<em>Network Of Research In Occupational Health, 4</em>(7), 101-112.
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