https://www.3icgiarre.edu.it/author/c-grasso/https://www.3icgiarre.edu.it/author/d-piccione/https://www.3icgiarre.edu.it/author/g-barbagallo/https://www.3icgiarre.edu.it/author/g-laspina/https://www.3icgiarre.edu.it/author/m-minuta/https://www.3icgiarre.edu.it/author/m-nicotra/https://www.3icgiarre.edu.it/author/r-pennisi/