Thực đơn
Thuê ngoài việc bán hàngThực đơn
Thuê ngoài việc bán hàngLiên quan
Tài liệu tham khảo
WikiPedia: Thuê ngoài việc bán hàng http://www.telarus.com/carrier-information/comcast... http://www.telarus.com/carriers.html http://www.telarus.com/industry/level-3-debuts-new... http://www.telarus.com/news/comcast-business-servi... http://www.telarus.com/why-telarus.php //dx.doi.org/10.1016%2Fj.ijresmar.2003.11.001 //dx.doi.org/10.1057%2Fjmm.2008.32 //dx.doi.org/10.1057%2Fpalgrave.jmm.5050119 //dx.doi.org/10.1108%2F02632779510095617 //dx.doi.org/10.2307%2F1251975