Presented to

[نام نویسنده را انتخاب نمایید]

This is to certify that your paper entitled «The performance of the flood hydrograph with the negative wave of the embankment dam failures on the discharge outlet» was indexed with 13 pages, in the CIVILICA citation database, code COI:CEUCONF06_0908, after evaluation and approval of the referees of the "6th National Conference on Applied Research in Civil Engineering, Architecture and Urban Management and the 5th Specialized Exhibition of Housing and Building Mass Builders in Tehran Province held in Tehran 2019.

While offering our congratulations on the indexation of your paper, please be informed that this certificate is prepared based on the information submitted by the secretariat of the above conference and the information contained in the CIVILICA database, and the accuracy of its content can be inquired at any time through link provided at the bottom of the page or scanning the code image.