Ma’ruf, M. (2012). The Speaking Ability of the Eleventh Grade Students of SMA N 1 Karanganyar Demak in the Academic Year 2012/2013 Taught by Using Task Based Learning.

Ma’ruf, Muhammad. The Speaking Ability of the Eleventh Grade Students of SMA N 1 Karanganyar Demak in the Academic Year 2012/2013 Taught By Using Task Based Learning. 2012.

Ma’ruf, Muhammad. The Speaking Ability of the Eleventh Grade Students of SMA N 1 Karanganyar Demak in the Academic Year 2012/2013 Taught By Using Task Based Learning. 2012.