Haryani, Calandra, Andree Widjaja, Hery Hery, and Ferry Ferdinand. “Sentiment Analysis of User Satisfaction Towards Sales Promotion of Gojek Application Service Using Support Vector Machine (SVM)”. Ultima InfoSys : Jurnal Ilmu Sistem Informasi 14, no. 2 (December 21, 2023): 66-70. Accessed November 21, 2024. https://ejournals.umn.ac.id/index.php/SI/article/view/3398.