Knowledge Acquisition & Hybrid Inference with a Stem-Based Approach (KISB). Al-Nahrain Journal of Science, [S. l.], v. 15, n. 2, p. 169–183, 2012. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1380.. Acesso em: 5 may. 2024.