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

Published: 15-07-2011

  • 230 | 109
DOI: https://doi.org/10.25100/re.v19i2.5725
  • 285 | 74
DOI: https://doi.org/10.25100/re.v19i2.5726
  • 527 | 73
DOI: https://doi.org/10.25100/re.v19i2.5727
  • 458 | 185
DOI: https://doi.org/10.25100/re.v19i2.5728
  • 358 | 264
DOI: https://doi.org/10.25100/re.v19i2.5729
  • 629 | 149
DOI: https://doi.org/10.25100/re.v19i2.5730
  • 256 | 98
DOI: https://doi.org/10.25100/re.v19i2.5731
  • 652 | 2374
DOI: https://doi.org/10.25100/re.v19i2.5732
  • 466 | 2980
DOI: https://doi.org/10.25100/re.v19i2.5733