[To Parent Directory] 8/15/2025 11:49 PM 155958 1_ResearchCertificate.pdf 8/15/2025 11:49 PM 155847 2_ResearchCertificate.pdf 8/15/2025 11:50 PM 309000 3_ResearchCertificate.pdf 8/15/2025 11:50 PM 460950 4_ResearchCertificate.pdf