Valorĉeno (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Valorĉeno" in Esperanto language version.

refsWebsite

Global rank Esperanto rank

838^th place

262^nd place

670^th place

182^nd place

9,159^th place

2,568^th place

1^st place

960^th place

466^th place

cam.ac.uk

Decision Support Tools: Porter's Value Chain. Institute for Manufacturing (IfM). Alirita 9a de Septembro 2013.

http://www.oecd.org/about/secretary-general/theemergenceofglobalvaluechainswhatdotheymeanforbusiness.htm The Emergence of Global Value Chains: What Do They Mean for Business, Angel Gurría, G20 Trade and Investment Promotion Summit, Meksikurbo, la 5an de novembro 2012, OECD, alirita la 7an de Septembro 2013

Porter, Michael E. (1979). “How competitive forces shape strategy”, Harvard Business Review (PDF). Alirita 9a de Septembro 2013.. Arkivigite je 2013-10-29 per la retarkivo Wayback Machine Arkivita kopio. Arkivita el la originalo je 2013-10-29. Alirita 2015-06-22.

Porter, Michael E. (1979). “How competitive forces shape strategy”, Harvard Business Review (PDF). Alirita 9a de Septembro 2013.. Arkivigite je 2013-10-29 per la retarkivo Wayback Machine Arkivita kopio. Arkivita el la originalo je 2013-10-29. Alirita 2015-06-22.