15th 2025 15th International Conference on Renewable and Clean Energy (ICRCE 2025),Fukuoka, Japan
15th 2025 15th International Conference on Power, Energy, and Electrical Engineering (CPEEE 2025),Fukuoka, Japan
21st 2025 6th International Conference on Supply Chain Management (ICSCM 2025),Tokyo Prefecture, Japan
21st 2025 8th International Conference on Computers in Management and Business (ICCMB 2025),Tokyo Prefecture, Japan