Permatasari Gunawan, Yayang, Sri Fitriati, and Issy Yuliasri. “Students’ Gambits and Debate Structure in National University Debating Championship (NUDC) 2018 of West Java”. English Education Journal 9, no. 1 (October 24, 2018): 1-10. Accessed May 4, 2024. https://journal.unnes.ac.id/sju/eej/article/view/26663.