The effects of a 3 - week unit of tactical , skill , or combined tactical and skill instruction on badminton performance of ninth grade students .
French , K.E. , Werner , P.H. , Rink , J.E. , Taylor , K. , Hussey , K. ( 1996 ) .
The effects of a 3 - week unit of tactical , skill , or combined tactical and skill instruction on badminton performance of ninth grade students .
French , K.E. , Werner , P.H. , Rink , J.E. , Taylor , K. , Hussey , K. ( 1996 ) .