“On The Controlled Chaos of S-Iteration According to Lyapunov Exponent and Certain Control Mechanisms in Discrete Dynamical Systems” (2023) Punjab University Journal of Mathematics, 55(7), pp. 253–267. Available at: https://pujm.pu.edu.pk/index.php/pujm/article/view/185 (Accessed: 29 June 2025).