CERTIFICATE OF PUBLICATION

This certificate confirms that the following scholarly article has been officially published in the Journal of Green Economy and Optimization Research.

Elnur Arifzade, Aynur Mammadova, and Narmin Mammadli

“An investigation into the major causes of declining water availability in the Kura River Basin”

Volume 1 · Issue Special Issue 3 · Pages 62-66

Publication date: October 20, 2026

DOI: 10.68210/jgeor.a87

ISSN: 3136-7968

Open Access · Creative Commons Attribution 4.0 International (CC BY 4.0)

Certificate ID: JGEOR-COP-2026-00087

Verification
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Ulvi Mammadov

Editor-in-Chief
Journal of Green Economy and Optimization Research