Allen Christy Jufri, Asis Warni. A STUDY OF ENGINEERING STUDENT’S ABILITY IN UNDERSTANDING PARTS OF SPEECH AT STTIND PADANG. JSER [Internet]. 2023Jul.31 [cited 2024May16];5(1):195-9. Available from: https://idm.or.id/JSER/index.php/JSER/article/view/84