Background: Supplier selection in shipbuilding is a high-stakes decision problem due to stringent quality requirements, compressed construction schedules, and elevated project risks. This study develops a systematic decision-support framework for selecting shipbuilding material suppliers while...

The increased usage of electric cars in Indonesia has led to a rise in battery waste. Major problems in battery waste management currently stem from the lack of transparency and leakage in the logistics chain that leads to recycling facilities. The Internet of Things (IoT) technology offers...

In many developing countries, heavy reliance on centralized, non-renewable energy sources poses threats to both energy security and the environment. However, there is still a lack of structured evidence on which factors should be prioritized to accelerate the adoption of decentralized renewable...