id	keyword
assc-3216	company
assc-3216	comex
assc-3216	color
assc-3216	sale
assc-3216	advances
assc-3216	science
assc-3216	mexico
assc-3216	vol
assc-3216	culture
assc-3216	production
assc-3216	stores
assc-3216	www.scholink.org/ojs/index.php/assc