Analisis Opini Vaksin COVID-19 menggunakan SVM Berbasis PSO pada Data Twitter Authors Amrina Rosyada Universitas Negeri Surabaya Yuni Yamasari Universitas Negeri Surabaya DOI: https://doi.org/10.26740/jinacs.v2n04.p301-312 Downloads Download data is not yet available. Downloads PDF Published 2021-07-12 Issue Vol. 2 No. 04 (2021) Section Articles Abstract views: 260 , PDF Downloads: 238