@article{Staff_2019, place={Lecce-Brescia (IT)}, title={Index}, volume={17}, url={https://ojs.pensamultimedia.it/index.php/siref/article/view/3303}, abstractNote={<p>index</p>}, number={1 Suppl.}, journal={Formazione & insegnamento}, author={Staff, Editorial}, year={2019}, month={Apr.}, pages={5–8} }