Romadhon, Syaefani Arif, and Yuvita Yuvita. 2018. “Toefl Result of Politeknik Harapan Bersama Tegal Student’s Majoring Mechanical Engineering”. English Focus: Journal of English Language Education 1 (2), 119-26. https://doi.org/10.24905/efj.v1i2.42.