https://jjxb.lnu.edu.cn/info/1073/2863.htm
Professor Daniel Trefler Delivers a Speech at Liaoning University’s Song Zexing Overseas High-End...
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https://www.traditionalbuilding.com/features/restorative-arts-treflers
The Restorative Arts of Trefler's - Traditional Building Magazine Online
Mar 19, 2019 - The oldest restoration company in the United States, Trefler’s has a long history of breathing new life into treasured heirlooms.
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https://www.pega.com/insights/resources/alan-trefler-keynote-highlights-pegaworld-2026
Alan Trefler keynote highlights from PegaWorld 2026 | Pega
Jul 21, 2026 - Watch highlights from Alan Trefler's keynote from PegaWorld 2026.
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