NURDIANA, Defi Dachlian; VERONICA, Ayuan; SUNTIN, Nur; NURHAIZA, Siti. Strengthening Public Speaking Skills Among Student Council Leaders To Enhance Self-Confidence And Effective Organizational Communication At Islamiyah Senior High School, Tambak. PUDAK: Local Wisdom Community Journal, [S. l.], v. 3, n. 1, p. 24–36, 2025. DOI: 10.37812/pudak.v3i1.1762. Disponível em: https://jurnal.istaz.ac.id/index.php/poedak/article/view/1762. Acesso em: 31 dec. 2025.