Preprints Patterns

$14.83

$4.45

$4.26

$1.28

$14.83

$4.45

$7.80

$2.34

$7.80

$2.34

$638.50

$191.55

$638.50

$922.28

$276.68

$1,702.66

$510.80

$1,135.11

$340.53