1. Arctica (2020). 4 Reason Team Uniforms Are Important for Success. Arctica.
2. A national study on the state and status of physical education in South African public schools
3. Clark, V. L., Ekelund, U., Hardman, K., Bull, F. C., Andersen, L. B., Haskell, W., Azevedo, M., & Hallal, P. C. (2012). A Look into Physical Education Curriculum Time Requirements around the World.
4. Dahiru, M. S., Caleb, E., & Fashina, A. A. (2018). A Study on the Effects of Inadequate Sport Equipment and Facilities on Sports Development and Academic performance in Primary Schools: A Case Study of Bwari Area Council of Abuja-Nigeria. SPC Journal of Education, 2, 4-8.
5. Diejomaoh, S. O. E., Akatah, E., & Tayire, F. O. (2015). Availability of Facilities and Equipment for Sports Administration at the Local Government Areas of Delta State, Nigeria. Academic Journal of Interdisciplinary Studies, 4, 307-312.