Spaho, Evjola, Orjola Jaupi, Kristjan Toplana, and Andeta Ilnica. 2025. “A Modified PRoPHET Protocol for Energy and Buffer Optimization in Delay Tolerant Networks: Performance Evaluation for an IoT Smart City Scenario”. International Journal of Innovative Technology and Interdisciplinary Sciences 8 (3):687-706. https://doi.org/10.15157/IJITIS.2025.8.3.687-706.