Instead, the structure of this sentence—specifically the inclusion of a high number and a generic "for you" promise—is a very common characteristic of (often delivered via email, SMS, or pop-up ads) designed to trick users into clicking a link. Why this looks suspicious:
Real academic papers or legal documents would specify what funds or resources they are referring to (e.g., "EU development funds" or "archaeological findings"). If you saw this in a message: Smo ugotovili4821sredstva za vas..
or download any attachments associated with it. Smo ugotovili4821sredstva za vas..
The phrase (Slovenian for "We have found 4821 resources/funds for you") does not appear to be a title or a quote from a standard academic paper or official document. Smo ugotovili4821sredstva za vas..