Selecting a topic for a Commercial Law research article involves three sequential steps:

1. Brainstorm Topics: List potential topics of interest based on current legal debates, recent case law, or legislative changes.
2. Preliminary Research: Conduct preliminary research on brainstormed topics to evaluate resource availability, scholarly discussion, and original contribution potential.
3. Finalize Topic: Select the final topic based on relevance, interest, and the capacity to contribute new insights to the commercial law field.