PUTRI, Zukria Amelia; DEWI, Ratnaningrum Zusyana; LAILIYAH, Fatihatul. Transformasi Public Speaking Melalui Keterbukaan Diri dan Dukungan Sebaya pada Mahasiswa Introvert . J-CEKI : Jurnal Cendekia Ilmiah, [S. l.], v. 4, n. 6, p. 1704–1715, 2025. DOI: 10.56799/jceki.v4i6.11302. Disponível em: https://al-haramjournal.co.id/J-CEKI/article/view/11302. Acesso em: 26 aug. 2026.