An explanation of the data sources and research methodology to be used in the research project should be included in the: "Methodology section" or "Methodology chapter"
How to explain
This section of a research project outlines the planned methods for data collection, sources of data, and the overall research approach.
It details how the study will be conducted, including the research design, data collection methods (such as surveys, interviews, experiments), data analysis techniques, and any tools or instruments utilized.
The methodology section ensures transparency, credibility, and reliability of the research by providing a clear framework for conducting and interpreting the study's findings.