RIFDA IZZA; DAFIK; IKA HESTI AGUSTIN; RIDLO, Z. R.; RIFKI ILHAM BAIHAKI; ARIF FATAHILLAH; FIRMA NUR MUTTAKIN. Cocoa Beans Roasting Classification using Hybrid Multi-Objective Golden Eagle Optimiser and Graph Convolutional Networks. Statistics, Optimization & Information Computing, 18 Mar. 2026.