Ariyanto Subekti, Zulina Kurniawati and Parjan 2019. RANCANGAN ANNOUNCEMENT TARUNA MELALUI APLIKASI PUBLIC ADDRESS SYSTEM TEXT TO SPEECH DI KANTOR TARUNA JAGA STPI. Langit Biru: Jurnal Ilmiah Aviasi. 12, 3 (Oct. 2019), 169-178. DOI:https://doi.org/10.54147/langitbiru.v12i3.193.