Emesso in 14 ott 2025 da
Queen's University Belfast
Valida badge
Seleziona la lingua
bg
cs
da
de
el
en
es
et
fi
fr
ga
hr
hu
is
it
lt
lv
mt
nl
no
pl
pt
ro
ru
se
sk
sv
Issuer
Queen's University Belfast
s.mclaughlin@qub.ac.uk
Criteri
