Aprianto, M.D. and Prasetya, A. 2026. Structural Classification of Indonesian Arithmetic Word Problems Using Hierarchical Agglomerative Clustering. Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI). 5, 1 (May 2026), 393–400. DOI:https://doi.org/10.62712/juktisi.v5i1.1026.