1. One regular registration can cover a paper with 8-10 pages, including all figures, tables, and references (over 10 pages extra-charge 45 euros per page needs to be paid).
2. Each registration covers only the publication of one paper and entitles only one author to attend the conference, if co-authors or accompanying persons want to attend the conference, it's suggested they register as listeners.
3. Only one paper can be included into the journal by paying one registration fee; you can pay Extra Paper Charges 345 euros for one more paper from the same first author who already has a paid registration.
4. The cost of the hotel accommodation and travel is not included in the registration fee.
5. The conference papers will be submitted for publication on time, and the publishing press will submit the proceedings to major database, such as EI Compendex, SCOPUS, Google Scholar and other databases. Since the database has the right to selected for inclusion in the engineering database, so we can not make any guarantee for any index. Please consider clearly before registering.

If attendees wish to cancel their conference registration and seek a refund for personal reasons, the following policy regarding refunds will be applied:
1. Cancellation made 60 days prior to the conference date, 100% of the payment will be refunded. (Bank/transaction fee charged by the third party will not applied)
2. If cancellation is initiated at least 30 days prior to the conference date, a refund equivalent to 50% of the payment made will be issued.
3. No refunds will be provided for cancellations made within 30 days of the conference start date.
4. All no shows will not be eligible for refunds.
Requests for cancellation and refund must be submitted via email. It should be noted that the organizing committee cannot be held responsible for circumstances beyond our control, such as inclement weather, campus conditions, travel disruptions, visa issues, or health-related concerns.