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This is to certify that your paper entitled «طراحی و اجرای الگویی برای تعیین نیازمندی های سیستم مدیریت پسماندهای پزشکی» was indexed with 0 pages, in the CIVILICA citation database, code COI:JR_JKH-19-2_002, after evaluation and approval of the referees of the "Journal of Knowledge & Health Vol 19, Issue 2 , Year 2024.

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