Amalia, Rosaria Mita, Elvi Citraresmana, and Nurul Hikmayaty Saefullah. 2019. “Public Speaking Melalui Diplomasi Kesantunan Berbahasa Di Balatkop Pemprov Jawa Barat”. Jurnal ABDINUS : Jurnal Pengabdian Nusantara 3 (1):93-99. https://doi.org/10.29407/ja.v3i1.12599.