أرسل هذا في رسالة قصيرة: Escalation and De-Escalation of Commitment to Information Technology Projects: Insights from an Approach-Avoidance Punctuated Equilibrium Model

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| || | ||  \ \\/ //  / ____||   / _ \\  | \  / || 
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|_|| |_||    |_||    \_____|| |_||  |_|||_|\/|_|| 
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