IJ stands for "International Journal," which is a type of academic publication that shares research findings and scholarly articles across various fields. These journals are often peer-reviewed, meaning that experts evaluate the work before it is published to ensure quality and credibility. Many IJs focus on specific disciplines, such as IJ of Environmental Science or IJ of Business Management. They serve as platforms for researchers to disseminate their work, engage with other scholars, and contribute to the advancement of knowledge in their respective areas.