Islamia, Annisa Nur, and Tita Ratna Wulandari. “DEIXIS IN BARACK OBAMA’S EDUCATION SPEECH AT WAKEFIELD HIGH SCHOOL”. Jurnal Ilmiah Bina Bahasa 10, no. 1 (June 26, 2019): 54–68. Accessed September 3, 2025. https://journal.binadarma.ac.id/index.php/binabahasa/article/view/456.