Customer to customer (English Wikipedia)

Yrjölä, Mika; Rintamäki, Timo; Saarijärvi, Hannu; Joensuu, Johanna (2017-05-27). "Consumer-to-consumer e-commerce: outcomes and implications". The International Review of Retail, Distribution and Consumer Research. 27 (3): 300–315. doi:10.1080/09593969.2017.1314864. ISSN 0959-3969. S2CID 146805988. ^{[permanent dead link]}
Sánchez Torres, Javier A.; Varón Sandoval, Alexander; Arroyo Cañada, Francisco Javier; Rojas-Berrio, Sandra (2021-01-11). "Exploring the factors affecting the use of C2C in Colombia". Cuadernos de Gestión. 21 (1): 7–18. doi:10.5295/cdg.180945js. hdl:10810/49721.

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Sánchez Torres, Javier A.; Varón Sandoval, Alexander; Arroyo Cañada, Francisco Javier; Rojas-Berrio, Sandra (2021-01-11). "Exploring the factors affecting the use of C2C in Colombia". Cuadernos de Gestión. 21 (1): 7–18. doi:10.5295/cdg.180945js. hdl:10810/49721.

Sánchez Torres, Javier A.; Varón Sandoval, Alexander; Arroyo Cañada, Francisco Javier; Rojas-Berrio, Sandra (2021-01-11). "Exploring the factors affecting the use of C2C in Colombia". Cuadernos de Gestión. 21 (1): 7–18. doi:10.5295/cdg.180945js. hdl:10810/49721.

"Customer To Customer - C To C." investopedia.com. 2009. investopedia. 24 Apr 2009 <http://www.investopedia.com/terms/c/ctoc.asp>.

Yrjölä, Mika; Rintamäki, Timo; Saarijärvi, Hannu; Joensuu, Johanna (2017-05-27). "Consumer-to-consumer e-commerce: outcomes and implications". The International Review of Retail, Distribution and Consumer Research. 27 (3): 300–315. doi:10.1080/09593969.2017.1314864. ISSN 0959-3969. S2CID 146805988. ^{[permanent dead link]}

Yrjölä, Mika; Rintamäki, Timo; Saarijärvi, Hannu; Joensuu, Johanna (2017-05-27). "Consumer-to-consumer e-commerce: outcomes and implications". The International Review of Retail, Distribution and Consumer Research. 27 (3): 300–315. doi:10.1080/09593969.2017.1314864. ISSN 0959-3969. S2CID 146805988. ^{[permanent dead link]}

Yrjölä, Mika; Rintamäki, Timo; Saarijärvi, Hannu; Joensuu, Johanna (2017-05-27). "Consumer-to-consumer e-commerce: outcomes and implications". The International Review of Retail, Distribution and Consumer Research. 27 (3): 300–315. doi:10.1080/09593969.2017.1314864. ISSN 0959-3969. S2CID 146805988. ^{[permanent dead link]}