HELANDRI, Joni. Optimizing Teaching English As Efl In Novice Level Through Students’ Optimism. El-Ghiroh : Jurnal Studi Keislaman, [S. l.], v. 11, n. 2, p. 119–127, 2016. DOI: 10.37092/el-ghiroh.v11i2.60. Disponível em: https://jurnal.staibsllg.ac.id/index.php/el-ghiroh/article/view/60. Acesso em: 15 aug. 2025.