1.
Priwardani N, Assidik GK. Tindak Tutur Direktif dalam Interaksi Jual Beli di Toko Helm Riza. SBS [Internet]. 2023 May 25 [cited 2024 Nov. 23];6(1):160-9. Available from: https://e-journal.hamzanwadi.ac.id/index.php/sbs/article/view/6513