Rivas Borbón, M., Salas Cabrera, J., & Chávez Arce, T. (2017). Comparison of The Physical Performance of The German and Costa Rican National Teams, Based on Low, Medium, And High Activity Distance Covered in Meters and Its Relationship with The Teams’ Sports Performance During The 2014 World Cup Brazil.

Rivas Borbón, Milton, Jorge Salas Cabrera, và Tony Chávez Arce. Comparison of The Physical Performance of The German and Costa Rican National Teams, Based On Low, Medium, And High Activity Distance Covered in Meters and Its Relationship With The Teams’ Sports Performance During The 2014 World Cup Brazil. 2017.

Rivas Borbón, Milton, Jorge Salas Cabrera, và Tony Chávez Arce. Comparison of The Physical Performance of The German and Costa Rican National Teams, Based On Low, Medium, And High Activity Distance Covered in Meters and Its Relationship With The Teams’ Sports Performance During The 2014 World Cup Brazil. 2017.