If you're interested in reading the full papers, I can provide you with the DOIs (Digital Object Identifiers) or the URLs where you can access them. Alternatively, you can search for the authors' names on academic databases such as PubMed, Google Scholar, or ResearchGate.
Source: Ibrahim, M. (2019). Biostatistical analysis of medical data: A practical approach. Journal of Biostatistics and Epidemiology, 7(2), 1-14. biostatistics by muhammad ibrahim
Let me know which paper you'd like to access, and I'll be happy to help! If you're interested in reading the full papers,