juwariyah, juwariyah, and Siane Herawati. “THE LANGUANGE VARIETIES ON SOEKARNO’S SPEECHES”. JIBS : JURNAL ILMIAH BAHASA DAN SASTRA 1, no. 2 (December 15, 2014): 182–196. Accessed October 5, 2026. https://ejournal.unikama.ac.id/index.php/JIBS/article/view/541.