Leng, Ng Chuee, and Tong-Ming Lim . “A Study on the Element of Sentiment Toward Knowledge Sharing Among Knowledge Workers in a Virtual CoP”. Information Management and Business Review 5, no. 11 (November 30, 2013): pp. 553-560. Accessed February 8, 2025. https://ojs.amhinternational.com/index.php/imbr/article/view/1087.