2025. OPTIMIZING CLOUD RESOURCE ALLOCATION USING MULTI AGENT DEEP REINFORCEMENT LEARNING-BASED ADAPTIVE HHO ALGORITHM. International Journal of Engineering Research and Science & Technology. 21, 3 (1) (Jul. 2025), 575 – 583. DOI:https://doi.org/10.62643/ijerst.v21.n3(1).pp575-583.