Dofir D. SECOND LANGUAGE ACQUISITION BASED ON GRAMMATICAL RULE FOR THE FIRST SEMESTER OF TADRIS BAHASA INGGRIS DEPARTMENT AT STAI MEMPAWAH. LET [Internet]. 2019Jan.8 [cited 2024Nov.21];8(2):177-88. Available from: https://jurnal.uin-antasari.ac.id/index.php/let/article/view/2398