In this article. the optimal operation strategy for the aggregator to participate in demand response (DR) market is proposed. First. on the day before the occurrence of DR. https://www.spidertattooz.com/1969-Ford-Mustang-Black-Metallic-with-Pink-Stripes-and-Wheels-Pink-Slips-Series-1-32-Diecast-Model-Car-by-Jada/