Parental education, child’s grade repetition and the modifier effect of cannabis use
Rungo, Paolo, Casal, Bruno, Rivera, Berta, Currais, LuisVolume:
22
Language:
english
Journal:
Applied Economics Letters
DOI:
10.1080/13504851.2014.934421
Date:
February, 2015
File:
PDF, 117 KB
english, 2015