Elamalki, Driss, Abdelilah Kaddar, and Nadia Beniich. “Stability of an Unemployment Model With a Non-Linear Job Creation”. Results in Nonlinear Analysis 7, no. 2 (June 3, 2024): 127–139. Accessed September 8, 2024. https://nonlinear-analysis.com/index.php/pub/article/view/304.