id	keyword
ape-3581	economic
ape-3581	european
ape-3581	note
ape-3581	plan
ape-3581	union
ape-3581	community
ape-3581	state
ape-3581	economy
ape-3581	commission
ape-3581	trade
ape-3581	vol
ape-3581	market
ape-3581	politics
ape-3581	advances
ape-3581	www.scholink.org/ojs/index.php/ape
ape-3581	inc