On Wednesday, July 2, 2025, the Doctoral Program in Economics with a concentration in Development Economics (Islamic economics and finance) held a closed session with Promovendus Deddy Effendi Ridwan, at this session the promovendus was declared to have passed. The research conducted for his dissertation was themed on Sharia Compliance. Hopefully this session can be a stepping stone for the next session, namely the research results session. Once again, congratulations and success to Promovendus Deddy Effendi Ridwan for his achievements.