-, megawati -. “THE EFFECT VOCABULARY MASTERY AND DEBATING TECHNIQUE TOWARDS STUDENTS’ SPEAKING SKILL STKIP KUSUMA NEGARA JAKARTA: (An Experimental Study at STKIP Kusuma Negara Jakarta)”. English Education:Journal of English Teaching and Research 3, no. 2 (October 31, 2018): 106–117. Accessed December 17, 2024. https://ojs.unpkediri.ac.id/index.php/inggris/article/view/12451.