Sari YA, Ratnasari EK, Mutrofin S, Arifin AZ. USER EMOTION IDENTIFICATION IN TWITTER USING SPECIFIC FEATURES: HASHTAG, EMOJI, EMOTICON, AND ADJECTIVE TERM. Jurnal Ilmu Komputer dan Informasi [Internet]. 2014Aug.21 [cited 2024Apr.29];7(1):18-3. Available from: https://jiki.cs.ui.ac.id/index.php/jiki/article/view/252