Which types of sources are considered credible for academic research?

Peer-reviewed journals and official websites are recognized as credible sources for academic research due to their rigorous standards for research and information validation. Peer-reviewed journals undergo a critical evaluation by experts in the respective field before publication, ensuring that the research presented is reliable, accurate, and contributes to the existing body of knowledge. Official websites, particularly those belonging to established institutions, government agencies, or reputable organizations, typically provide verified information and are diligent about maintaining accuracy.

In contrast, personal blogs and opinion articles, social media posts, advertisements, as well as Wikipedia and forums often lack the rigorous review process necessary for academic credibility. These sources can be highly subjective, influenced by personal opinions rather than established research. Therefore, only sources that adhere to strict guidelines for research quality and verification, such as peer-reviewed journals and official websites, meet the credibility standards expected in academic research.