Hirayama Lab. had two oral presenatations in the 8th 3R International Scientific Conference on Material Cycle and Waste Management (3RINCs 2022) on 14-18th March 2022.
- N. Hirayama, H. Nagata, H. kuzuhata and Y. Kawata: Proposals for the 3Rs of Dsisaster Debris, Proceedings of The 8th 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs 2022), 166-167, 14-18 March 2022, Online, 2022年3月
- R. A. Gomes Ferreira and N. Hirayama: Solid Waste Management Strategies in Dili Timor-Leste Using Analytic Hierarchy Process, Proposals for the 3Rs of Dsisaster Debris, Proceedings of The 8th 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs 2022), 62-63, 14-18 March 2022, Online, 2022年3月

