2011 – Volume 19, Issue 2
Vol. 19 No. 2 (2011)

Published: 15-07-2011

  • 257 | 130
DOI: https://doi.org/10.25100/re.v19i2.5725
  • 321 | 83
DOI: https://doi.org/10.25100/re.v19i2.5726
  • 607 | 84
DOI: https://doi.org/10.25100/re.v19i2.5727
  • 532 | 211
DOI: https://doi.org/10.25100/re.v19i2.5728
  • 422 | 324
DOI: https://doi.org/10.25100/re.v19i2.5729
  • 677 | 177
DOI: https://doi.org/10.25100/re.v19i2.5730
  • 301 | 109
DOI: https://doi.org/10.25100/re.v19i2.5731
  • 788 | 2833
DOI: https://doi.org/10.25100/re.v19i2.5732
  • 517 | 3015
DOI: https://doi.org/10.25100/re.v19i2.5733