Berisha, M., y B. Abazi. «Determining the Norm Values of Table Tennis in Motor and Technical Tests in Male Students Aged Between 7-9 and Analyzing Differences Kosovo Table Tennis Norm Values for Physical Fitness and Technical Characteristics». VIREF Revista De Educación Física, vol. 10, n.º 3, septiembre de 2021, pp. 125-3, https://revistas.udea.edu.co/index.php/viref/article/view/346772.