Vaca Barragán, D. A. (2021). Intonation of questions and requests in lower intermediate adult EFL students.
Chicago Style (17th ed.) CitationVaca Barragán, Diana Alejandra. Intonation of Questions and Requests in Lower Intermediate Adult EFL Students. 2021.
MLA (9th ed.) CitationVaca Barragán, Diana Alejandra. Intonation of Questions and Requests in Lower Intermediate Adult EFL Students. 2021.
Warning: These citations may not always be 100% accurate.