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<xml><bibliography><APA>Suthichai Pattarasopark. (2564) Factors Influencing Consumers' Expense in Mobile Game (In-App Purchase). &lt;i&gt;Journal of information systems in Business  JISB&lt;/i&gt;, &lt;i&gt;7&lt;/i&gt;(2), 56.</APA><Chicago>Suthichai Pattarasopark. "Factors Influencing Consumers' Expense in Mobile Game (In-App Purchase)". Journal of information systems in Business  JISB  7 (2564):56.</Chicago><MLA>Suthichai Pattarasopark. Factors Influencing Consumers' Expense in Mobile Game (In-App Purchase). MSMIS Thammasat University:ม.ป.ท. 2564.</MLA></bibliography></xml>
