SEFTIANI, Iin; MULYANA, Agus; RAMALIA, Tenia. THE CORRELATION BETWEEN STUDENTS??? SELF-CONFIDENCE AND SPEAKING ABILITY AT TENTH GRADE STUDENTS OF SMAN 5 KABUPATEN TANGERANG IN ACADEMIC YEAR 2018/2019. JIPIS, [S. l.], v. 27, n. 1, p. 12–17, 2018. Disponível em: https://ejournal.unis.ac.id/index.php/JIPIS/article/view/82. Acesso em: 25 apr. 2026.