As one of the most popular drinks in the world, coffee has limitations in its complex and opaque supply chain. Consumers have difficulty verifying coffee quality according to the price they pay. However, innovative technologies such as blockchain emerge with the potential to support the coffee...

The explosive growth of decentralized finance (DeFi) has revolutionized the accessibility and functionality of financial services. To gain valuable insights into this evolving ecosystem, analyzing transaction data using network analysis methodology proves to be highly effective. Network analysis...

The halal industry is constantly developing into a broader concept of the Islamic economy, an economic activity that follows the Islamic-based principle. As a populous Muslim country, Indonesia follows the growth trend by aiming to dominate the global halal market. The strategy is to improve the...