Pengembangan Kompetensi Komunikasi Melalui Public Speaking di SMPN 002 Desa Bumi Sejahtera Kabupaten Kutai Timur. ABDIKU: Jurnal Pengabdian Masyarakat Universitas Mulawarman, [S. l.], v. 3, n. 2, p. 10–14, 2025. DOI: 10.32522/abdiku.v3i2.2852. Disponível em: https://e-journals2.unmul.ac.id/index.php/abdiku/article/view/2852. Acesso em: 18 oct. 2025.