Habibi, Azwar Riza, Vivi Aida Fitria, and Lukman Hakim. “Optimasi Learning Rate Neural Network Backpropagation Dengan Search Direction Conjugate Gradient Pada Electrocardiogram”. Numerical: Jurnal Matematika dan Pendidikan Matematika 3, no. 2 (January 6, 2020): 131–137. Accessed July 6, 2025. https://journal.iaimnumetrolampung.ac.id/index.php/numerical/article/view/603.