Y. Imamura: Exploration and Promotion of New Interdisciplinary Research Projects on a sustainable Humanosphere, RISH International Newsletter, No.21, 2007
Y. Imamura: Research Projects on High-Performance Utilization of Wood for Outdoor Uses, Sustainable Humanosphere, No.3, 2007
Y. Imamura: The Meeting on the International Collaboration between RISH, LIPI and LAPAN, WRI International Newsletter, No.15, 2004
Y. Imamura: Development of Integrated Technology for the High-performance Utilization of Tropical Resources, WRI International Newsletter, N0. 10, 2002