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 2025 Feb. 22];17(2):105-12. Available from: http://360665.5mvk4.group/index.php/ENGLISH/article/view/15013