Ruth Monika Simanjuntak, Nadya Bersista E Marbun, Mutiara Rajagukguk, Anita Sitanggang. A Contrastive Analysis Of Interrogative Sentences In English and Indonesian . JIPSI [Internet]. 2023 Aug. 9 [cited 2026 Jul. 28];2(2):221-30. Available from: https://www.putrapublisher.org/index.php/jipsi/article/view/382