Renato, the 12-year-old protagonist, provides English narration in the US/International cut. A good subtitle track for the original Italian cut must differentiate between Renato’s spoken dialogue (Italian) and his internal monologue. The best subtitle files color-code or bracket these transitions.
When downloading and using subtitles:
If you are looking for an academic or "proper" paper specifically analyzing the subtitles of the 2000 film , the most relevant scholarly work is by Manuela Caniato Primary Academic Source The most comprehensive paper on this specific topic is: malena 2000 subtitle