Pravitasari H, Kamal R. A CORRELATION BETWEEN STUDENTS’ MASTERY OF FUNCTIONAL GRAMMAR AND THEIR ACHIEVEMENT IN WRITING RECOUNT: A STUDY AT AN ISLAMIC BOARDING SCHOOL. ENGLISH [Internet]. 2023 Sep. 30 [cited 2024 Nov. 15];17(2):105-12. Available from: http://150.107.142.43/index.php/ENGLISH/article/view/15013