Nakamura, Takafumi, and Kyoichi Kijima. “Method for Promoting ICT Engineering Safety”. Proceedings of the 59th Annual Meeting of the ISSS - 2015 Berlin, Germany 1, no. 1 (February 5, 2017). Accessed April 25, 2024. https://journals.isss.org/index.php/proceedings59th/article/view/2516.