Baroto, Muhammad Ali Agung. “THE EFFECTS OF LANGUAGE INPUT, LEARNING ENVIRONMENT, AND MOTIVATION TOWARD SECOND LANGUAGE ACQUISITION”. LET: Linguistics, Literature and English Teaching Journal 6, no. 2 (June 2, 2017). Accessed May 4, 2024. https://jurnal.uin-antasari.ac.id/index.php/let/article/view/1456.