Semara Wijaya, I Gede, Astuti, Luh Gede, Hendra Suputra, I Putu Gede, Atmaja Darmawan, I Dewa Made Bayu, Santiyasa, I Wayan, AND Santi Astawa, I Gede. " Hybrid Method Implementation Fuzzy K-Nearest Neighbor (FK-NN) And Particle Swarm Optimization (PSO) for Classification of Liver Disease" JELIKU (Jurnal Elektronik Ilmu Komputer Udayana) [Online], Volume 11 Number 3 (20 July 2022)