Nursyahrina, Nursyahrina, et al. “MODELING HEART DISEASE CLASSIFICATION USING ROUGH NEURAL NETWORK: A DATA-DRIVEN APPROACH TO THE CLEVELAND HEART DISEASE DATASET”. Jurnal Sistem Informasi Dan Ilmu Komputer, vol. 7, no. 2, Mar. 2024, pp. 135-4, doi:10.34012/jurnalsisteminformasidanilmukomputer.v7i2.4848.