Relevant sources contain information that is directly applicable and adds value to the research or information being gathered. On the other hand, credible sources are trustworthy, reliable, and have a reputation for providing accurate information. It is important to use relevant and credible sources when gathering information because they ensure that the information collected is accurate, up-to-date, and reliable. Using such sources also helps to maintain the integrity of the research and builds credibility in the findings.

Some examples of relevant and credible sources include peer-reviewed journals, government publications, reputable news outlets, academic books, and data from official organizations or institutions. It is important to critically evaluate sources to determine their credibility and relevance before using them in research or other projects. By using relevant and credible sources, researchers can provide accurate and reliable information that contributes to the overall body of knowledge in a particular field.