Emudianughe RE, Akporhuarho SO. The Use of Graphics and Social Studies Students’ Performance in Upper Basic Schools in Delta Central Senatorial District. JRES [Internet]. 2022 Dec. 30 [cited 2024 Sep. 19];13(3):167-76. Available from: http://icidr.org.ng/index.php/Jres/article/view/1528