CONTEXTUAL FEATURE NORMALIZATION ON THE PERFORMANCE OF HEART DISEASE CLASSIFICATION MODELS. JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer), [S. l.], v. 12, n. 1, p. 392–405, 2026. DOI: 10.33480/jitk.v12i1.8299. Disponível em: https://ejournal.nusamandiri.ac.id/index.php/jitk/article/view/8299. Acesso em: 8 sep. 2026.