A. Figueiredo

Qualitative and quantitative methods in the study of martial arts and combat sports: a panel based on personal experiences

W. Cynarski, J. Šimenko, T. Green, 2019 .

Is the Portuguese Karate practice safe

António VencesBrito, Maria António Castro, Eduardo Jorge Valente, 2016 .

Initiation to combat sports: explanation of the structure of the ludic combative phenomenon, by Bruno Avelar & Abel Figueiredo

B. Avelar, A. Figueiredo, 2012 .

The Object of Study in Martial Arts and Combat Sports Research – Contributions to a Complex Whole

A. Figueiredo, 2009 .