Even though the tax agency's free pilot program is no longer available, there are other free tax filing options this season.

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Abstract: Vascular interventional surgery, as one of the most effective methods for the treatment of severe cardiovascular and cerebrovascular diseases, is mainly performed by sending metal guide wire ...

Abstract: With the increasing penetration of virtual synchronous generator (VSG)-controlled inverters in the renewable power system, the transient stability analysis of the paralleled VSG system with ...