ONIDA, Mawarta; SR, Faisal. UJI KEMAMPUAN PUBLIC SPEAKING MAHASISWA PRODI MICE POLITEKNIK NEGERI JAKARTA. EPIGRAM (e-journal), [S. l.], v. 9, n. 1, 2013. DOI: 10.32722/epi.v9i1.40. Disponível em: https://jurnal.pnj.ac.id/epigram/article/view/40. Acesso em: 3 jul. 2024.