ASAAD, R. R.; ALI, R. I. Back Propagation Neural Network(BPNN) and Sigmoid Activation Function in Multi-Layer Networks. Academic Journal of Nawroz University, [S. l.], v. 8, n. 4, p. 216–221, 2019. DOI: 10.25007/ajnu.v8n4a464. Disponível em: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/464. Acesso em: 14 jun. 2024.