: Research published in journals like the Journal of Language and Cultural Studies explores the challenges of translating culturally specific elements—such as Western idioms and historical terms—to ensure emotional engagement for Brazilian viewers.

: Papers such as Subtitling for the Deaf and Hard-of-Hearing in Brazil note that in Brazil, foreign productions are typically dubbed for TV, while DVD and cinema releases rely on interlingual subtitling. Resources for Wyatt Earp Legendas (BR)

If you are looking for the actual subtitles or historical context for the film in Brazil: