Bibliografia principal:
1) Villar, Richard (2020) How to write that paper, Journal of Hip Preservation Surgery, Volume 7, Issue 1, 2020, Pages 1–3, https://doi.org/10.1093/jhps/hnaa010
2) Peat, Jennifer (2002). Scientific Writing: Easy when you know how. London: BMJ Books.
ISBN 0 7279 1625 4
3) Sequeira, Aloysius H. (2014). Conceptualization in Research. SSRN Electronic Journal.
4) Uma, G. (2017). Conceptualizing A Research Project (Unit-2). IGNOU Publisher. http://egyankosh.ac.in//handle/123456789/40652
5) Bases de dados e fontes de informação especializada.