Secondary Quantitative Data Collection - Statswork
Identifying and sharing data for secondary data analysis of physical activity, sedentary behaviour and their determinants across the life course in Europe: general principles and an example from DEDIPAC | BMJ Open
Primary or secondary data analysis: which method should you choose?
PDF) Secondary Data Analysis: A Method of Which the Time has Come
A practical, iterative framework for secondary data analysis in educational research | SpringerLink
Secondary Data and Secondary Analysis
Difference between academic research and professional research