Dian Palupi Rini, and Mastura Diana Marieska. 2023. “Optimasi Fuzzy Time Series Chen Pada Prediksi Kasus Covid-19 Di Sumatera Selatan Menggunakan Particle Swarm Optimization”. Translated by HAFIZH SHAFWAN RAFA. JUPITER: Jurnal Penelitian Ilmu Dan Teknologi Komputer 14 (2-c): 489-96. https://doi.org/10.5281./4949/5.jupiter.2022.10.