NURHAWATI SIMAMORA; MEGA ULVA SARI SIHOMBING; AHMAD RIFKI. Pelatihan Public Speaking Pada Karyawan Di Yayasan Sauri Mitra Utama Medan. Jurnal Abdimas Mutiara, [S. l.], v. 3, n. 2, p. 473–476, 2022. Disponível em: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/4422. Acesso em: 30 jan. 2026.