Nasution, Kapsan Usman Utomo. 2025. “PENGEMBANGAN KEMAMPUAN KOMUNIKASI MASYARAKAT MELALUI PELATIHAN PUBLIC SPEAKING DI DESA LUMBAN DOLOK KECAMATAN SIABU”. Journal of Community Dedication and Development (Pengabdian Kepada Masyarakat) 4 (1), 59-68. https://jurnal.stain-madina.ac.id/index.php/jcdd/article/view/2219.