Ferreira, A. I. C. A. (2016). Improvement of customs calculation model in a cross-border e-tail business.
Chicago Style (17th ed.) CitationFerreira, Ana Isabel Castro Arrepia. Improvement of Customs Calculation Model in a Cross-border E-tail Business. 2016.
MLA (8th ed.) CitationFerreira, Ana Isabel Castro Arrepia. Improvement of Customs Calculation Model in a Cross-border E-tail Business. 2016.
Warning: These citations may not always be 100% accurate.