doi:10.5555/24242424x 10.5555/24242424x http://dx.doi.org/10.5555/24242424x 2009-09-14 false 10.5555/24242424x psychoceramics.labs.crossref.org 10.5555/24242424x 2009-09-14 false psychoceramics.labs.crossref.org