Salah, Khaled, Mona Safar, Mohamed Taher, and Ashraf Salem. “Configurable Model for Sigmoid and Hyperbolic Tangent Functions”. Applications of Modelling and Simulation 7 (July 2, 2023): 78–84. Accessed August 16, 2026. http://arqiipubl.com/ojs/index.php/AMS_Journal/article/view/395.