Open AccessAlpha
Author(s) -
Alberto Lombo Montañés
Publication year - 2019
Publication title -
veleia
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2444-3565
pISSN - 0213-2095
DOI - 10.1387/veleia.20620
Subject(s) - alpha (finance) , mathematics , statistics , construct validity , psychometrics