Dhouib, Souhail, et al. “A Computational Time Analysis of Dhouib-Matrix-SPP Versus Particle Swarm Optimization Metaheuristics for Grid-Based Path Planning”. Statistics, Optimization & Information Computing, vol. 15, no. 4, Jan. 2026, pp. 2575-86, doi:10.19139/soic-2310-5070-3259.