DA SILVA, A. M. UPON THE PREVALENCE OF ENGLISH ON BILLBOARD ADVERTISEMENTS: ANALYZING THE ROLE OF ENGLISH IN INDONESIAN CONTEXTS. TEFLIN Journal, [S. l.], v. 25, n. 1, p. 33–61, 2014. DOI: 10.15639/teflinjournal.v25i1/33-61. Disponível em: http://journal.teflin.org/index.php/journal/article/view/182. Acesso em: 19 may. 2024.