Malabr, Sayama <br/><br/>
Increasing students achievement in national examination through developing contextual textbook (a case of Indonesia) 

 -  2015 
 - p.1105-1117. 
 - Oct-Dec 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Academic achievement - Indonesia<br/>Textbooks - Indonesia<br/>Examinations - Indonesia<br/>Students - Indonesia<br/>Academic achievement