27th LISBON International Conference on Latest Trends in Engineering, Technology & Natural Sciences (LLTETN-23)

International Helpline :
+971 52 829 9493, +91 9781001229
For contactinfo@iaaes.org

Other Conferences of URENG

Associated With


*ONE Registration Fee Includes the following for the Registered author:

  • Welcome reception
  • Printed Name Card
  • Name card holder
  • Folder
  • Participation in the technical program
  • Printed Participation Certificate 
  • Conference Proceedings with ISBN 
  • Printed Program 
  • Lunch on conference presentation day

Registration Fee

Payment of fees must accompany all registration forms. Your registration WILL NOT be confirmed until payment is received. The conference organizer will not accept any bank charges associated with the transfer of money.


Early Bird Conference Fee  (In Euros)#

Late Round Fee (In Euros)#
Authors (Student)*% 225  250
Authors (UR-UAE Member)* 250 300
Authors (Non Student)* 250 300
Coauthor 225 275
Listeners 400 450
Author (Industry)  300 350
Additional Paper(s)** 150  200


Please Note that:

Author: Make a presentation on the conference and the paper will be published on the proceedings/journals.
Presenter: Make a presentation on the conference without paper publishing.
Listener: Participating in the conference only without neither presentation nor paper publication.

* One regular paper registration can cover a paper within 7 pages, the above charges are for the paper upto 7 pages and after that extra charge of USD 40 per additional page witll be there and long paper registration cover a paper within 8-15 pages, including all figures, tables, and references.
** One regular registration with one or more additional papers has only one proceeding book.

Payment Method

1. Online Payment (Please contact Conference Secretary through email info@iaaes.org for link of ONLINE payment using Credit Card/debit Card/Travel Card)
2. Pay by Bank Transfer

* The link for Credit Card payment and the Bank Information can be found in the registration form.

Registration Instruction for Publication of FULL Paper

 1. If you want to submit a Paper,you are welcomed to submit your full paper to info@iaaes.org directly.

 2. Conference Committee will send out the notification after the review process.

 3. Authors whose paper are accepted should follow all the steps listed in the notification form.

 4. Send all the required files to us at info@iaaes.org

 5. Your registration will be confirmed if all the files are perfect.

Registration Instruction for Presenters/Publication of  ONLY Abstract

1. You are welcomed to submit the Abstract via email at: info@iaaes.org   (Please see the dates on the "Important Dates" page)
2. Conference Committee will review the abstract first.

3. Finish the payment of Registration fee by Credit Card or Bank Transfer as mentioned in the Registration form

4. Send your filled registration form (.doc format) to us at info@iaaes.org ( Before Deadline as mentioned on the "Important Dates" page).
5. Your registration will be confirmed when the registration fee is received.

Poster Presentation

"Please print the poster of A1 size (portrait) means 24 Inches X 36 Inches on light weight paper and bring the printed poster at the time of the registration to the conference venue

There are NO specific format/instructions for Poster preparation.  Make the poster with more figures, plots, graphs, tables to make it attractive. 

Registration Instruction for Listener

   1. If you like to attend our conference as LISTENER then please email us at email id: info@iaaes.org  and write the conference name & dates in that email.

   2. The conference staff will email you the Registration Form at your email id.
   3. Finish the payment of Registration fee by Credit Card or Bank Transfer

   4. Send your filled registration form (.doc format) to us at info@iaaes.org (Before deadline).
   5. Your registration will be confirmed when the registration fee is received.