Original Research:

This is the most typical paper used to publish comprehensive reports on research findings. There are complete sections for the Introduction, Methodology, Results, and Discussion.

 

Review Articles:

Review articles provide a comprehensive summary of the research on a certain topic and provide information about the present state and potential future directions of the field. These are frequently authored by authorities in a field upon invitation from a journal's editors. Reviews are regularly read by a large audience and cited frequently.

 

Case Studies:

These articles detail particular occurrences of fascinating events. Making other researchers aware of the potential for a particular event to occur is one of the objectives of case studies.

 

Methodologies or Methods:

These articles outline a novel experimental technique, experiment, or process. The approach provided can be an improved version of an existing method or it might be altogether new. The post should outline a concrete improvement above what is already accessible.