AU - Boulkraa, Meriem. ID - 124909 OP - pp. 78-94 T1 - Positive Self-Talk : an unexploited self-management cognitive-motivational strategy at the university level and its effect on students’ oral performances [Article] UL - 1 http://search.shamaa.org/fulltext.gif http://revue.umc.edu.dz/index.php/h/article/download/2286/2427 Full Text (PDF)