Net Promoter Score (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Net Promoter Score" in Polish language version.

refsWebsite

Global rank Polish rank

2,754^th place

low place

1surveysparrow.com

low place

low place

hbr.org

Reichheld, Frederick F.. One Number You Need to Grow. „Harvard Business Review”, December 2003. (ang.).

surveysparrow.com

How Does Employee NPS Matter? The Ultimate Guide To eNPS, surveysparrow.com/ (ang.) [dostęp 2021.08.18]