Submitted on: 29 June 2005.
Revised on: 06 July 2005.
Accepted on: 20 July 2005.
Perspectivas em Ciencia da Informacao
http://reply.papertrans.cn/3/244/24307/24307-12.png
http://reply.papertrans.cn/3/244/24307/24307-13.png
Submitted on: 08 July 2015.
Revised on: 16 July 2015.
Accepted on: 28 July 2015.
Perspectivas em Ciencia da Informacao
Submitted on: 15 September 2012.
Revised on: 24 October 2012.
Accepted on: 30 October 2012.
NULL
Submitted on: 13 September 2015.
Revised on: 06 October 2015.
Accepted on: 03 November 2015.
Perspectivas em Ciencia da Informacao
Submitted on: 17 April 2016.
Revised on: 17 May 2016.
Accepted on: 26 May 2016.
NULL
Submitted on: 18 November 2005.
Revised on: 05 December 2005.
Accepted on: 27 December 2005.
NULL
Submitted on: 09 September 1999.
Revised on: 15 October 1999.
Accepted on: 12 November 1999.
Perspectivas em Ciencia da Informacao
Submitted on: 27 May 2023.
Revised on: 01 July 2023.
Accepted on: 24 July 2023.
NULL