Kusumawati, A. . “IMPROVING STUDENT’S SPEAKING ABILITY THROUGH QUESTION WORD”. Prosiding Seminar Nasional Pendidikan Universitas Subang (SENDINUSA), vol. 3, no. 1, June 2022, pp. 190-9, https://ejournal.unsub.ac.id/index.php/sendinusa/article/view/1307.