Metabolic and structural analysis of table tennis
Francisco Pradas de la Fuente, José Manuel Pinilla Vela, Carlos Castellar Otín
La experiencia y la expresión plena de la coproreidad como base del aprendizaje
Mariela A. Ferreira Urzúa, Poly C. Rodríguez Sanhueza
Instrument for determining knowledge of plans ans programmes, Ministry of Education, quality of the training of the students of the school of physical education, UMCE
Marcelo González Orb, Edgardo Molina Sotomayor, Karla Vergara Acevedo, Felipe Salazar Plaza