Costa, V. X. C. (2021). What drives mobile in-app purchases? An extended framework of in-app purchase and monetary effort.
Chicago Style (17th ed.) CitationCosta, Vicente Xavier Cavaleiro. What Drives Mobile In-app Purchases? An Extended Framework of In-app Purchase and Monetary Effort. 2021.
MLA (8th ed.) CitationCosta, Vicente Xavier Cavaleiro. What Drives Mobile In-app Purchases? An Extended Framework of In-app Purchase and Monetary Effort. 2021.
Warning: These citations may not always be 100% accurate.