Warnia Nengsih, M. Mahrus Zein, Nazifa Hayati. Coarse-Grained Sentiment Analysis Based on Natural Language Processing - Hotel Review. Jurnal Nasional Teknik Elektro dan Teknologi Informasi [Internet]. 2021Feb.25 [cited 2024Jul.18];10(1):41-8. Available from: https://journal.ugm.ac.id/v3/JNTETI/article/view/548