Sudarmadi P. Factors Becoming The Students’ Problems in Learning English-2 As Seen on Their Sentences: (A Diagnostic Research on Semester-2 Students of Business Faculty, Buddhi Dharma University, Academic Year of 2017 - 2018). lt [Internet]. 2021 Apr. 15 [cited 2024 Apr. 30];1(1):31-8. Available from: https://jurnal.buddhidharma.ac.id/index.php/pr/article/view/556