1. Role of sports in the development of selected mood profile: A comparative study of athletes having different demographic attributes;Abbas S. F.;The Spark,2020
2. Sex differences in anxiety and depression clinical perspectives
3. Armstrong, N. (2019). Development of the youth athlete. Routledge.
4. Asparouhov T. & Muthén B. (2021 February 4). Auxiliary variables in Mixture modeling: Using the BCH method in Mplus to estimate a distal outcome model and an arbitrary secondary model. Mplus Web Notes: No. 21 Version 11.
5. Robustness of Stepwise Latent Class Modeling With Continuous Distal Outcomes