PRADHANA, Y.; VIVITRI ENDAH ANDRIANI; MIRA ADITA WIDIANTI; FIRYAL NAILAH KHANSA; DINAR KADARSIH; ALBERT DENIEL SITORUS. Public Speaking Training in Building Self-Confidence as Optimal Preparation for the World of Work for Students of SMK Budi Asih, Jakarta. Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 1, n. 2, p. 79–86, 2025. DOI: 10.71305/jpkm.v1i2.221. Disponível em: https://journal.as-salafiyah.id/index.php/jpkm/article/view/221. Acesso em: 7 may. 2026.