we prefer full paper in English as the issue aims at being international. But we can also accept abstracts in other languages in the first phase of selection (Italian, French, Spanish...).
Generally speaking, research studies are published and disseminated in English. The main reason is that using English as a global lingua franca provides a uniform and consistent medium for writers of different nationalities to communicate through the language. Recently, however, some oppose the issue believing that it is some kind of linguistic imposition reasoning that other languages can be equally effective.
English language is enjoying the status of an international language. This language is spoken and used as a medium of communication, instruction and examination in a large number of countries. Therefore, research published in English is preferred.