BrĂ¡ulio Alturas. Direct Selling: From Door to Door to E-Commerce. In Proceedings of the IADIS International Conference WWW/Internet 2003, ICWI 2003, Algarve, Portugal, November 5-8, 2003. pages 1153-1157, IADIS, 2003.
@inproceedings{Alturas03, title = {Direct Selling: From Door to Door to E-Commerce}, author = {BrĂ¡ulio Alturas}, year = {2003}, tags = {e-science}, researchr = {https://researchr.org/publication/Alturas03}, cites = {0}, citedby = {0}, pages = {1153-1157}, booktitle = {Proceedings of the IADIS International Conference WWW/Internet 2003, ICWI 2003, Algarve, Portugal, November 5-8, 2003}, publisher = {IADIS}, isbn = {972-98947-1-X}, }