@Article{ BRAÑAS_Alfonso_ESPÍN_Kovarik,
author = { PABLO BRAÑAS GARZA and Antonio Alfonso Costillo and ANTONIO MANUEL ESPÍN MARTÍN and J Kovarik } ,
title = { Exposure to the Covid-19 pandemic and generosity in southern Spain },
journal = { ArXiv.org },
year = { 2020 },
pages = { - },
}