Bahtiar, Y. (2019). The Implementation of Lesson Study in Learning English to Increase the Students’ Result to Students Offerings C in Malang University: The Implementation of Lesson Study in Learning English to Increase the Students’ Result to Students Offerings C in Malang University. JoEMS : Journal of Education and Management Studies, 2(1), 60–65. Retrieved from http://ojs.unwaha.ac.id/index.php/joems/article/view/66