Navigate to the 'Audios' section within the 'Mediateca'. From the first page of audio content, list the titles of the first three audio files displayed. Do not click on any individual audio files.
Navigate to 'ciencia.unam.mx'. Click on the 'Mediateca' link. Click on the 'Audios' button/link within the Mediateca section. Identify and list the titles of the first three audio files displayed on the page.
Successfully navigate to the 'Audios' section. List the exact titles of the first three audio files displayed on the initial page. The listed titles are: 'Minería en asteroides ¿es factible?', '¿Esterilizar o no esterilizar animales de compañía?', and 'Autos eléctricos ¿contaminan menos?'