Presented to

[نام نویسنده را انتخاب نمایید]

This is to certify that your paper entitled «Green wall design study in climatic zones of Iran: a comparison study of Iran climatic zones with the studies of using Green wall in similar climatic situation of the world» was indexed with 21 pages, in the CIVILICA citation database, code COI:ATTITTDE02_107, after evaluation and approval of the referees of the "دومین کنگره بین المللی زمین، فضا و انرژی های پاک با محوریت مدیریت منابع طبیعی ، کشاورزی و توسعه پایدار held in Tehran 2017.

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.