Fukunaga, Yoshitoku, Nobuhide Tanaka, and Yutaka Takahashi. “A Study of Cognitive Management Issues at the Business Ventures Targeting the Business in the New Field, Using a Causal Loop Diagram”. Proceedings of the 51st Annual Meeting of the ISSS - 2007, Tokyo, Japan 51, no. 2 (July 31, 2007). Accessed August 17, 2022. https://journals.isss.org/index.php/proceedings51st/article/view/522.