The Non-Perturbative Approach in Examining the Motion of a Simple Pendulum Associated with a Rolling Wheel with a Time-Delay. Eur. J. Pure Appl. Math. [Internet]. 2024 Oct. 31 [cited 2024 Nov. 21];17(4):3185-208. Available from: https://www.ejpam.com/index.php/ejpam/article/view/5479