Access denied

You do not have access to www.researchgate.net.

The site owner may have set restrictions that prevent you from accessing the site.

• Ray ID: 9da4242b2cf34383
• Timestamp: 2026-03-10 17:46:52 UTC
• Your IP address: 107.163.192.207
• Requested URL: www.researchgate.net/profile/Duangdao-Jindawattana-2/publication/362579447/figure/fig1/AS:11431281078477510@1660058848756/There-are-five-layers-of-DeFi-services-in-DeFi-architecture.png
• Error reference number: 1020
• Server ID: FL_445F297
• User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_3_9) AppleWebKit/537.36 (KHTML, like Gecko) Version/17.6 Safari/605