Mokhtari, S. et al. 2026. Application of Meir-Keeler’s Fixed Point Theorem for Existence Result of Non-Instantaneous Impulsive Integro-Differential Equations with Infinite Delay. Discontinuity, Nonlinearity, and Complexity. 15, 3 (Aug. 2026), 341–352. DOI:https://doi.org/10.5890/DNC.2026.09.004.