That search query is typical of someone looking for free downloads of those audio files, uploaded by a user on Taringa years ago. Since Taringa lost most of its original content after its redesign and shutdown of its download section, those links are mostly dead today.
Taringa was a hugely popular Latin American social network / sharing site (2004–2019, then declined). Users shared links to downloads — via Mega, Mediafire, 4shared, etc. — including ripped audio from courses like this one. Many people couldn’t afford the full collection, so shared copies were common. curso ruso planeta agostini audio taringa
I notice you’re looking for a specific resource: — likely an old Spanish-language Russian course published by Planeta Agostini, with audio files once shared on the now-defunct file-sharing forum Taringa. That search query is typical of someone looking