Hidayatullah, Muhammad, and Hasbi Hasbi. 2022. “Workshop Public Speaking Melatih Mahasiswa Terampil Bicara Di Depan Umum”. Abdinesia: Jurnal Pengabdian Kepada Masyarakat 2 (2), 54-58. https://doi.org/10.69503/abdinesia.v2i2.229.