Şahin ORUÇ, and İsmail Hakan AKGÜN. “THE ACQUISITION LEVEL OF GRAPHIC READING SKILLS OF ELEMENTARY SOCIAL STUDIES 7th GRADA STUDENTS”. International Journal of Eurasia Social Sciences, vol. 1, no. 1, Dec. 2010, pp. 51-58, https://rrpubs.com/index.php/ijoess/article/view/644.