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This is to certify that your paper entitled «Variational Graph Autoencoder for Unsupervised Community Detection in Attributed Social Networks» was indexed with 23 pages, in the CIVILICA citation database, code COI:JR_JOSC-3-1_001, after evaluation and approval of the referees of the "Journal of Optimization in Soft Computing Vol 3, Issue 1 , Year 2025.

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