Tachizawa, Takeshy. “Monitoring Environmental Liabilities With Support of the Technology and Information System”. Journal of Information Systems and Technology Management 7, no. 1 (April 30, 2010): 95–120. Accessed July 11, 2025. https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%252FS1807-17752010000100004.