@article{Editorial_1993, title={Sergio Sauvalle: Guitarra chilena.}, volume={47}, url={https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/8286}, number={179}, journal={Revista Musical Chilena}, author={Editorial, Comite}, year={1993}, month={ene.}, pages={p. 140} }