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This is to certify that your paper entitled «Design of Active Multilayer Biopolymeric Coatings with Controlled Enzymatic Release and Antifungal Activity to Enhance Shelf Life of Preservative-Free Breads in Biodegradable Packaging» was indexed with 3 pages, in the CIVILICA citation database, code COI:CESAFS01_019, after evaluation and approval of the referees of the "The first national conference environment, smart agriculture, food security held in Varamin 2025.

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