Amal, Muh Ichlasul, Elsa Syafira Rahmasita, Edward Suryaputra, and Nur Aini Rakhmawati. 2022. “Sentiment Classification Analysis On Phone Identity Card Data Leaks Issues On Twitter”. Jurnal Teknik Informatika Dan Sistem Informasi 8 (3). Jakarta, Indonesia:645 -. https://doi.org/10.28932/jutisi.v8i3.5483.