References
- 1. Available on the Internet: http://www.aqi.tnuni.sk/fileadmin/dokumenty/Nastroje_a_metody/Index%20spokojnosti%20zakaznikov.pdf
- 2. Available on the Internet: http://www.ceotools.com/software/476039.pdf
- 3. Available on the Internet: http://dugi-doc.udg.edu/bitstream/10256/278/1/n4.pdf
- 4. Available on the Internet: http://www.eoq.org
- 5. Available on the Internet: http://www.nmmanagement.com/userdata/Image/MediaMartel/Business_Express_Satisfying_customers_SJ_short_version.pdf
- 6. Available on the Iinternet: http://www.theacsi.org/
- 7. Available on the Internet: http://www.transport.nsw.gov.au/sites/default/files/b2b/publications/customer-satisfaction-index-2014.pdf