The International conference PolyScience2023 took place in Lisbon, Portugal on 18-20 September 2023 was organized in both Physical and Virtual formats.

Participants from different parts of the world were connected together with network. All conference sessions of virtual format were chaired via web remote conference and all presentations were made online and who attended physical conference were given full access to all virtual presentations.

On behalf of the organizing committee, we'd like to thank all the plenary speakers, keynote speakers, invited speakers and authors for your participation and cooperation during this conference!

Look forward to meeting you all face-to-face next year in Barcelona, Spain.