PEMODELAN PREDIKSI DAN STRATIFIKASI RESIKO SERANGAN JANTUNG DENGAN RANDOM FOREST DAN LOGISTIC REGRESSION BERBASIS CROSS-INDUSTRY STANDARD PROCESS FOR DATA MINING. ZONAsi: Jurnal Sistem Informasi, [S. l.], v. 8, n. 2, p. 854–863, 2026. DOI: 10.31849/9g59ms76. Disponível em: https://journal.unilak.ac.id/index.php/zn/article/view/30968. Acesso em: 30 oct. 2026.