The fourth Multiplier Event of the Project was held on 23th October 2023 (Monday). The fourth of five conferences planned within the scope of the project was organized by the Istituto dei Sordi di Torino. At the conference, the intellectual outputs prepared within the scope of the project were introduced and evaluations were made. Enriching the conference with its presentations; we would like to thank Enrico DOLZA the President of the IS Torino and Florian Gallo.